TTS�]TEXT?T0?SPEECH)?function
Speak?caller?name?or?caller?number (support?multiple?languages?selection)
Full-duplex sound quality
With a Smart Digital Signal Processor (DSP) for echo/noise cancellation for reducing noise
Sun visor clip fixation
One-touch answer, call rejection, last number redial, adjustable volu

Bluetooth Specification v2.0+EDR class 2
Supports Bluetooth Headset and Handsfree Profile�]HFP 1.5�^
RF Frequency Range: 2.402-2.480GHZ, 2.4G ISM band
Nominal charging time: Max 4 hours
Talk time: Up to 10 hours
Standby time: Up to 1000 hours
Dimensions (main body): 127.8(L) x58.8 (W) x 19.8(H) mm
Weight: 93.5 grams