Feature:<br />-100% new and high quality.<br />-Car Bluetooth 4.0 wireless speakers.<br />-Support Hands-Free・ Headset and other Bluetooth protocol specifications.<br />-Support for matching two mobile phones at the same time・ up to 8 Bluetooth mobile phone memory paired. (Unique technology can support two mobile phones at the same time to connect online standby).<br />-Built-in DSP noise suppression and echo cancellation (special noise reduction processing allows you to open the window at 120 yards high speed can clear call!)<br />-Equipped with high-fidelity 2W speaker・ and high-sensitivity microphone.<br />-Simple and stylish shape・ simple operation・ clear sound quality・ can be connected to two mobile phones.<br />-Support Chinese and English・ private calls open call can be switched・ voice dialing (mobile phones need to support voice function) hanging visor・ from the mouth of the recent hands-free.<br /><br />Specifications:<br />Product name: Car Bluetooth hands-free<br />Color: Black<br />Size: Approx. 118x70x18mm/4.64"x2.75"x0.7"<br />Bluetooth standard: Version 4.0 + EDR<br />Operating frequency: ISM2.4 GHz to 2.4 GHz<br />Transmit power: Class 2<br />Wireless connection range: 0-10 meters<br />Charger output specifications: DC5-6V 400MA<br />Built-in rechargeable battery: 3.7V 650MA<br />Normal charging time: about 3 hours<br />Hands-free talk time: about 17 hours<br />Standby time: up to 1000 hours / 41 days<br />Weight: 155g<br /><br />Package Include:<br />1x Wireless Bluetooth Handsfree Speaker<br />1x USB Cable<br />1x Car Charger<br />1x User manual