TTS+PHONEBOOK High End Car kits BCK08B
* 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 volume

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
* Radio Performance: Receive Sensitivity of -90dBm,TX Power Max 4dBm
* Speaker output power: 2W
* 4 Button design: MFB, VOL+, VOL-, Mute,
* LED Indicator Status: Blue, Red
* Rechargeable 1000mAh Li-Polymer Battery
* Mini 5 Pin USB Plug charging Port
* Charger adapter Output: DC 5V&500mA
* 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
* Operating Temperature: -10 ^oC - 50^oC
* Storage Temperature: -20 ^oC - 80^oC