F2s v2.1 Car Bluetooth Device with Audio Receiver, Car Charger(Black)

Bluetooth Hands-free Music Player for Car Steel Wheel with Car Charger (BT8109B) Fixed on the steering wheel with special hook structure which is convenient for fixing and operation DSP technology, Full duplex, CVC noise and echo suppression Support 2 phones pairing at the same time Support TTS function Support mic mute function Answer/end/reject a call, last call redialing, and call switch Support A2DP function, can play cell phone music and control it completely via Bluetooth car kit Built-in high intelligent microphone and powerful speaker Built-in Li-ion Battery USB port for software update and charge Connect automatically when power is on Specifications: Bluetooth version: 2.1 Bluetooth working Frequency: 2.4GHZ Receiving range of the Bluetooth device: 0~10m Talking range of the hands-free mic: 0~1m Charging voltage: 5V Capacity of the built-in lithium: 300mAh Operating temperature: -10~70 degrees Storage temperature: -20~80 degrees Package included: 1 x Bluetooth Hands-free Music Player for Car Steel Wheel 1 x Car Charger 1 x USB Cable Accessory only, phone not included