Callmate v4.1 Car Bluetooth Device with Car Charger, Audio Receiver, MP3 Player  (Black)

Handsfree Calling. FM Transmitter. 206 Freqency Channels. Digital LED Display. AUX In (3.5mm Jack). Multi Phone Holder (up to 10cm width). 2W Built-in Speaker. Rechargeable 300mAh Lithium Battery. Built-in Microphone and Speaker. Support secure simple pairing. Advanced Echo and noise cancellation. Volume adjustable. Wind noise suppression. Used in your car as hands free car kit. Designed for making or answering phone call when driving. Supports cell phone which has Bluetooth function. Bluetooth working range: Up to 10 m. Bluetooth Version 2.0. Hands-free microphone response range: 0.5 to 2M. Noise: less than 60dB. Speaker resistance: 8 ohm. Speaker power: 1W. Normal Charge Time: up to 3 hours (approx). Charger input voltage: DC 9-26 V. Battery charging time: 2 to 3 hours. Talking time: About 16 hours. Standby time: up to 15 days . Operating temperature range: o to 60 degree centigrade. Material: ABS. Color: black. Package Included: 1 x Bluetooth Car Kit, 1 X Manual