DB4 Full Bone Communication PTT Headset

Main Features:

1.Full bone conduction technology (both microphone and speaker)

2.Both wire and wireless compatible

3.Super noise-cancellation and anti-howling.Clear voice is delivered and heard even while a mask is wore under the most critical environments

4.Support to work with cell phone with POC APP

5.Bone conduction physical noise-cancellafion+ DSP noise-cancellation of Bluetooth speaker mic+DSP noise-cancellation of Bluetooth adapter;

6.T6 explosion-proof;

7.Functions: keyword-triggered voice command, loud speaker, SOS, LED flashlight, NFC quick pairing.