Specification:
Item Type: Prevent Recording Jammer
Material: ABS
Battery capacity: 4000mAH/3.6V
Charging voltage: 5V/1 000mA
Output voltage: 5V/ 1000mA
Standby current: 10mA
Shutdown current: 60uA
Anti-recording sound pressure: 120DB/30cm(max)
Anti-recording direction: 300 degrees (max)
Remote control mode 433 wireless remote control,
Distance: 50 meters
Product Size:
140*65*22mm
Weight: 500g

Package List:
1 x Prevent Recording Jammer
1 x USB Data Cable
1 x Remote Control

Note:
1. The device is not waterproof, please place the device in a dry place.
2. When using the anti recording function, do not block the output direction. Putting it in a bag or pocket will affect the shielding effect.
3. When the anti recording is turned on, it will interfere with calls, microphones, etc. Please keep more than 3 meters away from the shield when using it.
4. Do not use it in front of people wearing hearing.
5. Try not to use it while charging for a long time, which will cause the device to overheat and malfunction.