H3-B Bluetooth Speaker Mic
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Bluetooth
Connect to two way radio and mobile phone at the same time, priority setting
Switch to mono and stereo
Push-to-talk PTT button support control to Bluetooth adapter/dongle
Connect with various radio Bluetooth adapter/dongle
Support 3.5mm headset connector
Volume up/down independently tunable
Four-button operation
Long life lithium battery: 20 hours talking time /500 hours standby time
DSP noise suppression and echo-cancellation, crystal voice quality
Out of stock
