Car Solar Wireless BT Hands Free Speaker Phone 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.
Working frequency range
ISM frequency band (2.4 - 2.48 GHZ)
Built-in rechargeable solar panels or charged by USB cable