- 1 Top 10 Rated drone jamming device in 2021 Comparison Table
- 2 Our Best Choice: Ultrasonic Audio Recording Blocker | White Noise Generator | Powerful Microphone Suppressor Device | Prevent Voice Recording | BDA-3 (FCC & ICES Compliant)
Top 10 Rated drone jamming device in 2021 Comparison Table
- 【PACK LIGHT, FLY FREE】: at less than 249 g, it weighs about as much as an apple and fits in the palm of your hand. compact and convenient, this small drone is your ideal travel companion, transforming how you capture your favorite memories.
- 【OCUSYNC 2.0 VIDEO TRANSMISSION】: mini 2 supports up to 10km of hd video transmission and has excellent anti-interference capabilities, giving you the ability to fly farther and see clearer.
- 【POWERFUL PERFORMANCE】: with a max battery life of 31 minutes, dji mini 2 grants more than enough time to compose the perfect shot. mini 2 can resist level 5 winds and take off at a max altitude of 4,000 meters, so your footage is stable even when flying along a windy coastline or high above an alpine forest.
- 【4X ZOOM】: there’s no need to get so close for your dream shot. 4x digital zoom makes it safer and more convenient when transitioning between shots of varying distance and composition.
- 【QUICKSHOTS】: with just a few taps, dji mini 2 automatically records and shoots professional-level videos to share directly on social media. whether you’re a beginner or a more experienced flyer, the dji fly app helps you produce impressive results complete with soundtracks and filters.
- 【1-INCH IMAGE SENSOR】Equipped with a 1-inch image sensor and large 2.4μm pixels, DJI Air 2S is capable of 5.4K/30fps and 4K/60fps video.
- 【MASTERSHOTS】The next evolution of QuickShots, MasterShots is an advanced intelligent feature that gives users the best shots in any location with just a tap.
- 【THE CENTER OF ATTENTION】FocusTrack features Spotlight 2.0, ActiveTrack 4.0, and Point of Interest 3.0, making it a breeze for DJI Air 2S to follow or circle your subject.
- 【ONE BILLION COLORS】The 10-bit Dlog-M color profile can record up to one billion colors while retaining all the little details that make footage pop.
- 【7.5 MILES MAX VIDEO TRANSMISSION】DJI Air 2S features DJI's most advanced O3 (OcuSync 3.0) image transmission technology, giving you an ultra-smooth, clear, and reliable image feed every time you fly.
- 【UP YOUR GAME】: The Mavic Air 2 camera drone takes power and portability to the next level. It combines a powerful camera with intelligent shooting modes for stunning results. Push your imagination to its limits because aerial photography has never been this easy.
- 【NEXT-LEVEL CONTENT】: Capture impressive 48MP photos with a 1/2-inch CMOS sensor while the 3-axis gimbal provides 4K/60fps video. The secret to incredible HDR video is a high-performance Quad Bayer image sensor. OcuSync 2.0 has a video transmission distance of up to 6.2mi / 10 km and can also deliver 1080p FHD resolution livestream directly from the drone’s camera.
- 【IMPROVED FLIGHT】: An impressive flight time of up to 34 minutes allows you to pull off epic, fast-paced shots. Obstacle sensing in three directions makes it extra convenient for beginners and improves safety for your Mavic Air 2.
- 【INTELLIGENT TRACKING】: Mavic Air 2 features intuitive shooting functions that make aerial photography easier than ever. Spotlight 2.0 keeps the camera locked on a subject while you fly freely. ActiveTrack 3.0 keeps subjects centered. POI 3.0 tracks moving subjects like people and vehicles.
- 【APP COMPATIBILITY】: The DJI Fly app requires iOS v10.0, Android v6.0, or above. Compatible devices include: iPhone (11 Pro Max, 11 Pro, 11, XS Max, XS, XR, X, 8 Plus, 8, 7 Plus, 7, 6s Plus, 6s, 6 Plus, 6), iPad Pro (9.7’’), iPad Air 2 (9.7’’), iPad mini 4 (8’’), iPad Pro (10.5’’), iPad Pro 2018 11’’, iPad Pro 12.9’’, Samsung Galaxy (S20, S10+, S10, S9+, S9, S8+, S8, S7 edge, S7, S6, Note10+, Note9, Note8), Huawei (P30 Pro, P30, P20, P10, Mate 30 Pro, Mate 20 Pro, Mate 10, nova 5, nova 4, nova 3e, nova 2, Honor 8X, 10, 9, 20 Pro, Magic 2, Mi 8, MIX 2S, MIX 2, Redmi Note 5, Oppo Find X, R15, Vivo NEX, X27, X21, X20A, OnePlus 7, 6T, 5, Pixel 3 XL, 2 XL, 2, LG V20, LG G6, Sony Xpeial 1.
- NEWEST MODEL RELEASE - SPY HAWK PRO-10G COUNTER SURVEILLANCE BUG SWEEP is the # 1 SELLING PORTABLE SWEEP UNIT to locate ACTIVE CELL PHONE & GPS TRACKER DETECTION - Offers Outstanding Electronic RF Signal Detection - Sensitive Portable GPS Spy Bug Sweeper - INCLUDES White Noise Generator for Privacy - Finds GPS Active Trackers, ALL Hidden Transmitting Cameras, Phone Line Tap Detection. Most Sensitive Sweep in Handheld Class. MUST Unplug all Routers nearby!
- UPGRADED 10GHz WIDEST DETECTION RANGE OF ANY HANDHELD PORTABLE BUG SWEEP: Spy Hawk PRO-10G Counter Surveillance PRO Sweep Deluxe bug detector has one of the highest detection ranges compared to all RF signal detectors in the industry, able to pick up frequencies between 10MHZ-10GHZ. Other devices max out at 6GHZ and are not able to detect modern surveillance equipment.
- NEVER ANY FALSE READING. DETECTS ALL ACTIVE TRANSMITTING SOURCES of BUGS, WIRELESS MICS AND HIDDEN CAMERAS: This bug sweeper quickly and effectively detects everything from spy cameras, wiretaps, real time GPS trackers, telephone transmitters. All Signals alert that something is transmitting nearby. The included pair of sensitive headphones and intuitive control panel allows you to easily locate the bug. EASY TO OPERATE: You only need one thumb to operate the anti spy detector.
- BUILT IN WHITE NOISE GENERATOR SUPPRESSES LISTENING DEVICES: Raise Volume All the Way to High if you suspect any listening devices or eavesdropping from other side of doors, windows, vents etc. "Just turn up the volume"!!! All they'll hear is SHHHHHHHHH. White noise in the 40-50db range renders all hidden listening devices completely useless. Free Lifetime Support if needed
- In the Box: DJI Mavic Mini, Remote Controller, Intelligent Flight Battery, Pair of Spare Propellers, Micro USB Cable, Gimbal Protector, RC Cable (Micro USB connector), RC Cable (USB-C connector), RC Cable (Lightning connector), Pair of Spare Control Sticks, 6x Spare Screw, Screwdriver
- Required Operating System: iOS v10.0 or later. Android v6.0 or later - Weighing under 250 grams, Mavic Mini is almost as light as the average smartphone.
- Mavic Mini’s weight allows it to stay in the air longer than similar consumer FlyCams on the market. Enjoy up to 30 minutes of flight time with a fully-charged battery.
- Mavic Mini supports 12MP aerial photos and 2.7K Quad HD videos. A 3-axis motorized gimbal provides superior camera stability and ensures clear, ultra-smooth footage.
- Shots that look like they came from a Hollywood film set are just a few taps away with Mavic Mini’s QuickShot modes, which include Dronie, Circle, Helix, and Rocket. Just select your QuickShot and Mavic Mini will execute an elaborate preset motion while recording.
- Multipurpose:It is a 4-in-1 bug sweeper for counter surveillance work of anti sneak shot,anti tracking,anti eavesdropping. It supports 4 function including RF Signal Bug Detector, Magnetic Field Detector GPS Detector,Camera Lens Finder Camera Detector,and AI Auto Scan.It detects WiFi Cameras, IP Cameras, Hidden Miniature Cameras,wireless Audio Bugs,GSM bugs,Body Wires,Wiretaps,Mobile Phone Tapping, GPS Trackers,Magnetic GPS Tracking Devices,and other bug transmitters.Fully protect your privacy.
- Portable & Lightweight & Simple to Operate:Its compact size and lightweight make it easy to take on your travels. The super long battery life providing 8-10 hours for continuous working and 7 days for standby, no worry about battery replacement or frequent battery charging. Comes with good step by step directions enable you get a quick start.
- Advanced & More Intelligent:New advanced high-speed microprocessor embedded enables M8000 more powerful and intelligent in bug sweeping. High sensitivity, ultra high anti interference, farther detecting range, wider frequency range to detect covering a full range of spy bugging devices.
- Security Expert:Ideal counter surveillance device helps you feel safer when you are concerned about your privacy in public bathrooms, hotels, vacation rentals, AirBnBs,changing rooms,entertainment rooms, locker rooms,business meetings, school examinations. It is a must have when you stay out. A perfect security gift for the one you really care about.
- Continued Guaranteed free Customer Support:Lifetime warranty. JMDHKK customer support team will provide lifetime professional support.Please contact us if you have any question or concern on our detector. We reply each message with quick assistance and support in less than 4-12 hours.
- Professional Grade. The perfect tool for searching for digital and analogue transmitters in the frequency ranges: Main antenna 40MHz – 4Ghz, Auxiliary antenna 2.44 Ghz, Increased sensitivity to Bluetooth/Wi-Fi signals allows the operator to detect wireless sources at distance of 50 cm- 2 m
- Detects ACTIVE GSM, Bluetooth, Wi-Fi and RF, 16-segment bar graph indicator providing a wide dynamic range, 4 work modes: silent, sound, vibration and mixed
- Correlation function discovers FM-transmitters by the presence of sound is different than other detectors this unit can produce a loop-back effect A microphone transmitter will pick up the sound and transmit the beep. The demodulation display will pick up the transmission and flash simultaneously. Also, when the unit detects other transmission different sounds will come from the unit depending the type of transmission it detects
- 2 levels of sensitivity (attenuator), Durable metallic body, Microprocessor controlled, Includes the extra antenna allowing the device to avoid interference from external sources in cities or near broadcasting towers etc.Detects Bluetooth, Wi-Fi, DECT, GSM, and RF, Operation up to 20 hours, Power 2Xaaa, Frequency range, Antenna #1: 40MHz – 4Ghz. Antenna # 2: 2.44 GHz
- Weighing less than 0 55lbs / 250 grams Mavic Mini is almost as light as the average smartphone In the United States and Canada you can fly this camera drone without the need to register your drone with the government
- The compact yet powerful Mavic Mini camera drone is the perfect creative companion capturing your moments in a way that effortlessly elevates the ordinary
- Mavic Mini's weight allows it to stay in the air longer than similar consumer FlyCams on the market Enjoy up to 30 minutes of flight time with a fully-charged battery
- Mavic Mini supports 12MP aerial photos and 2 7K HD videos A 3-axis motorized gimbal provides superior camera stability and ensures clear Ultra-smooth footage
- What you get DJI Mavic Mini Remote Controller 3x Intelligent Flight Battery 3x Pairs of Spare Propellers 2x Micro USB Cable Gimbal Protector RC Cable (Micro USB connector) RC Cable (USB-C connector) RC Cable (Lightning connector) Pair of Spare Control Sticks 18x Spare Screw Screwdriver 360° Propeller Guard Two-Way Charging Hub DJI 18W USB Charger Carrying Bag.DJI Fly App requires iOS v10 0 Android v6 0 or above Compatible devices include iPhone 11 Pro Max 11 Pro 11 XS Max XS XR X 8 Plus 8 7 Plus 7 6s Plus 6s 6 Plus 6 Samsung Galaxy S10+ S10 S9+ S9 S8+ S8 S7 edge S7 S6 Note9 Note8 Huawei P30 Pro P30 P20 P10 Mate 20 Pro Mate 10 nova 5 nova 4 nova 3e nova 2 Honor 8X 10 9 20 Pro Magic 2 Mi 8 MIX 2S MIX 2 Redmi Note 5 Oppo Find X R15 Vivo NEX X27 X21 X20A OnePlus 7 6T 5 Pixel 3 XL 2 XL 2 LG V20 LG G6
- TRUSTED BRAND AND TECHNOLOGY: Silent Pocket is the only patented Faraday Cage system on the market. Our proprietary wireless shielding technology is trusted by the US Government and Global Enterprise Companies. Don't leave your safety and security in the hands of just any product.
- SIGNAL PROOF AND WATERPROOF: Device and laptop backpack for protection against the elements and against hacking. Great for use as a counter-surveillance travel backpack to protect against identify theft, cell phone spying and GPS tracking. Also a great way to protect your devices and data as a work / school / college backpack.
- DURABLE AND CONVENIENT: Made from the highest quality Rip Stop 400D Nylon TPU with RF welded seams and high-tension thread. Measures 15" x 15" x 3", providing 20L of space. Fits large laptops, tablets, and most electronic devices. Extremely durable roll down and clip seal and dual opening pocket. All while providing you comfort with premium cushioned shoulder straps.
- BLOCKS ALL SIGNALS: 100% Signal Blocking Faraday Cage Technology. This Faraday Bag is the perfect RFID Blocker. Our technology shields against RFID, WIFI, Bluetooth, NFC, Cellular, GPS, EMP, CME, Static Shock, Radio - every signal type! Also provides EMF protection against the long term effects of EMF Radiation.
- QUALITY GUARANTEED: Our Faraday bags are made from high quality durable Nylon TPU with our proprietary signal blocker technology layered inside it. 100% money back guarantee! Our Encinitas, California based customer service agents will address any questions or concerns you may have.
- Light as a Smartphone - Weighing less than 0 55lbs / 249 grams, DJI Mini SE is roughly the same weight as the smartphone. In the United States and Canada, you can fly this camera drone without the need to register your drone with the government.
- Capture on the Go - The lightweight and powerful DJI Mini SE camera drone is the ideal for creators on the move. The ultra-portable design allows you to effortlessly capture moments in unforgettable ways.
- More Time in the Sky - DJI Mini SE's weight allows it to stay in the air longer than similar consumer drones on the market. Enjoy up to 30 minutes of flight time with a fully-charged battery.
- Capture the Detail - DJI Mini SE supports 12MP aerial photos and 2.7K HD videos. A 3-axis motorized gimbal provides superior camera stability and ensures clear ultra-smooth footage.
- Upgraded Wind Resistance - DJI Mini SE can resist 29-38kph winds and take off at a max altitude of 4,000 meters, so your footage is stable even when flying along a windy coastline or high above an alpine forest.
Our Best Choice: Ultrasonic Audio Recording Blocker | White Noise Generator | Powerful Microphone Suppressor Device | Prevent Voice Recording | BDA-3 (FCC & ICES Compliant)
Dictaphone suppressor Daudio BDA-3
Ultrasonic exposure + voice imitation (white noise) 100% suppression 7 ultrasonic transducers and powerful speakerAbsolutely soundless operation possibleJamming range, max — up to 7 m (23 ft), optimal — 2 m (7 ft) – see important operation instructions below!Very powerful emission — up to 120 dBAble to plug in external speakers for big roomsDetailed English manual included
Dictaphone jammer BugHunter BDA-3
Microphone suppressor “DAudio bda-3 Voices” with 7 ultrasonic transducers with an improved jamming system and an option to connect up to 4 additional external ultrasonic speakers. It has 2 additional transducers on the top panel that create a “virtual wall” for maximum protection against sound recording devices. Device blocks most types of microphones and dictaphones (including professional ones) in the range of up to 7 meters (23 ft) and at even greater range when using the external ultrasonic speaker. For a maximal efficiency of ultrasonic interference it is advised to engage “TURBO mode”. Acoustic interference volume can be adjusted (and even turned off for a completely silent operation), power can be supplied through a 110/220V power source or built-in battery.
Ultrasonic speaker is not supplied with the suppressor and is sold separately. If needed, you can attach two speakers via a regular splitter for a 3,5 mm jack.
Device generates ultrasonic signal through 7 transducers. Frequency is determined by a micro-controller and variates according to a specially developed algorithm. Ultrasonic signal affects recording paths of spyware which results in them fixating only indiscriminate noise in which conversation can’t be distinguished.
Besides, a powerful speaker creates acoustic speech-like interference which destroys the meaning of the conversation: because of it spyware fixates only muttering, restoring the conversation becomes physically impossible. Acoustic interference is generated randomly so it can’t be filtered out even with special equipment.
Anybody, even a non-professional can use the device. Just point the transducers in a direction of an expected location of recording devices and turn it on. Adjust the volume level of the acoustic signal if needed. Notice that you can make your protection more reliable by using an additional ultrasonic speaker.
Please consult us before purchase if you haven’t used such devices before or you plan to use it against iPhones X and higher.
Effective use of the device is only possible when observing certain operation conditions. While we consider the device the best of its kind, it is not a miracle wand.
1. Ultrasonic transducers MUST be directed towards the recording device(s). Ultrasound gets reflected from hard surfaces and absorbed by soft materials. Any obstacles on the way of ultrasound reduces its effectiveness against recording considerably. It cannot be hidden behind objects or clothes such as pockets.
2. The device has to be located BETWEEN the speaking person and the recording device. Only in this case it can serve as a virtual wall and voice can be mixed ultrasonic waves.
3. For water-resistant and noise-cancelling recording devices (including newer iPhones X and higher) one “DAudio BDA-3 Voices” would not be sufficient. For such devices a minimum of one (better more) additional external ultrasonic speakers are required installed from another side of the main device. Such recorders have several microphones and blocking one of them will make them switch to other microphones.
Overall dimensions: 170х95х31 mm (6,7×3,7×1,2 in)
Weight (without adapter): 0,3 kg (10,6 lb)
Battery capacity: 3600mAh
External source of power supply: 12 V, 110/220V network
Sound pressure level at 1 m distance from the device, dB: Up to 120
optimal — up to 2 m (7 ft) – water-resistant devices maximum — up to 7 m (23 ft)
Ultrasonic speaker specifications (Not included, sold separately):
Overall dimensions: 95х55х23 mm (3,7×2,2×0,9 in)
Weight (without adapter): 0,08 kg (2,8 oz)
External power source voltage: 12 V, 110/220 V
Power consumption: Up to 0,25 А
Microphone suppressor “DAudio bda-3 Voices” Power adaptor for electrical mains 110/220VCarton box packaging English manual
ULTRASONIC EXPOSURE + VOICE IMITATION = 100% microphone jamming
HIGH SUPPRESSION POWER AND ACTION RANGE. This microphone blocker emits a very powerful ultrasonic signal (not less than 120 dB) which suppresses microphones at a maximum distance of 7 m (23 ft). The distance is shortened to 2 m (7 ft) for newest iPhone models with an improved noise cancelling system.
SOPHISTICATED ULTRASONIC PATTERN that is effective against newest noise-canceling and water-resistant phones. Range and effectiveness can be increased when used with one or more external ultrasonic speakers (sold separately).
7 ULTRASONIC TRANSDUCERS that ensure protection in front and across the device. Use it as a “virtual wall” to protect yourself from recording devices.
CAN BE USED ABSOLUTELY SILENTLY but best results achieved when ultrasonic and white noise interferences are combined.