Bluetooth helmet intercom headset:
Bluetooth communication system can make the anti riot police officers in maintaining walkie talkie communication at the same time, Bluetooth loudspeaker propaganda, the field command, or group of riots to preach, disperse.
A police officer can shout to the loudspeaker with Bluetooth.
Remote control PTT:
Can connect the finger remote control to control the PTT function, press PTT and automatically shield the sound of the loudspeaker
Remote leaders and police officers can yelling at the same time with a Bluetooth loudspeaker / remote leader yelling to a Bluetooth loudspeaker
Bluetooth version: V3.0 Class1
Bluetooth protocol: HSP HFP SPP
Grade: Riot 1
Microphone type: DSP denoising single directional microphone
Battery type: 600mA/3.7v rechargeable lithium battery
Charging time: 3 hours
Communication distance: 10 meters
Working time: about 12 hours