Car Solar Wireless BT Handsfree Speakerphone with Car Charger

Description : 1.Easy to installation.  2.Wireless connections up to 10 meters. 3.Full Duplex & high performance. 4.Built in speaker and microphone. 5.Support for Hands-Free, Headset BT protocol specification, etc. 6.Allows a speakerphone connecting to two mobile phones simultaneously. 7.Built-in DSP noise suppression and echo cancellation functions.   Specification : Color Black Charging time 2-3hours Dimension 98*56*18mm BT version V2.1+EDR Working frequency range ISM frequency band (2.4 – 2.48 GHZ) Battery type  Built-in rechargeable solar panels or charged   by USB cable Talk time 15-16 hours Standby time up to 1000hours Package included : 1 X BT Hands free Speakerphone 1 X User Manual 1 X Car Charger 1 X USB Cable Details pictures :