Search results for 'mini wireless 305 earpiece with louder sound 808 808A'

Package Content: 1 x loop set + Jack (3.5mm) 1 x Magnet 2 x Earplug note: 9V batteries is not included. Attention： It must be worn correctly before it can be used! Learn More

Helper eye &helper pen user guide 1.Use an android mobile which support OTG function to down load app: helper eye 2.Contact helper eye camera with mobile,Go to this app ,you will see the camera work 3.go app Setting to set your mail inbox 4.helper pen blue tooth pair with mobile 5.press the functional button from helper pen , then the helper eye camera will take photos,and the mobile will send out every photos to your email automatically Learn More

Specifications: Working frequency:GSM 800-1800mhz Range of the earpiece: 30-80cm Distance of the mobile-unlimited distance Type;GSM Brand:GSM BOX Size 85*50*4.5 mm 3-5 hours talking time, or 48 hours Standby time Microphone:35dB Rechargeable battery-650mAh 1*2ND new 4.5 W GSM-ID-card NMD-330L 1x Earpiece 1x USB charger cable 1x User Manual Learn More

Package: 1 X wifi glasses camera(Memory card is not included) 1 X USB cable 1 X User manual Learn More

The newest version spy earpiece with smaller in size, consume less power and more clear in sound; Invisible wireless earpiece receives signal by an inductive loop across electromagnetic fields; Compatible with Apple iPhones, Android phones, tablets, Kindle, eReaders, and any portable devices with a standard 3.5 mm jack; Microphone with Built-in answer key and volume up/down key for clear calls and smartphone control; Comfortable for wearing with an optimum anatomic design. Easy and safe to wear. Learn More

Precautions: 1.The jammers are customized according to the frequency bands of different countries, please confirm that the purchase country and the actual use country are consistent. Otherwise it can not be used.Please read the jammer function before purchasing. 2.If the low power jammers(such as handheld jammers) to blocker high power signal device(such as high-power WIFI router, Bluetooth audio equipment, etc.), the effect will be poor or even can not jammer. 3.It is forbidden to use while charging. 4.Do not use handheld jammers as desktop jammers. 5.Do not use jammers before connecting the antenna. Jamming frequencies CDMA/GSM: 850-960MHz DCS/PCS: 1805-1880MHz 3G: 2110-2170MHz GPS: 1570-1610MHz WiFi: 2400-2485MHz LOJACK: 168-178MHz 4G: 2620-2690MHz or 2300-2400MHz Learn More

Application : Detecting the wireless wiretap in car, office, conference, room, dressing room, bathroom, hotel, recreation ground, military establishment or government and so on. Checking whether existing electromagnetic in working place or accommodation. Detecting home appliances aging or not (such as microwave oven),leaking or not. Function : Detecting the wireless signal sent by wireless detectaphone or tracker in objective place, and checking if existing strong electromagnetic in working place or housing. Major characteristic : High sensitivity, scope adjustable A large range of detecting frequency Alarming with sound or optic, simple operation, convenient using , accurate and security. A good compatibility of electromagnetic. Small volume, easy taking. technical indexes Scope of detecting frequency: 1MHZ-8000MHZ Main frequency channel: 25MHz-6000MHz Detecting sensitivity : <=0.05mw Detecting dynamic range : 70Db Indicate mode: 9 levels LED luminescence indication/voicing instruction Power: 9V laminated battery Volume: 120*62*22mm Package List： 007 Wireless bug Detector*1 User Instructions - English*1 Learn More

Bluetooth Glasses with Spy Earpiece Set is designed for wireless connection to Smartphone and secret spy invisible earpiece. It transfers clear mono voice to invisible spy earpiece wirelessly. The Bluetooth Glasses has build-in amplifier, you can listen loudly and clearly within 20cm range. Learn More

Specification Color: Black Connector(s): 3.5mm Jack Bandwidth :300 Hz to 4 KHz Working time: 5 hrs Learn More