1. Enviromental handsfree product with solar power charing 2. Simply to put on the windshield or sun visor 3. 6 hrs' talking Certificate: CE, RoHS, FCC Bluetooth Handsfree Car Kits, Bluetooth Car Kit with solar, Bluetooth Car KitFeatures/Specifications:Answer/end/reject a call,voice dialing,last call redialing1. Wireless installation,simply put on windshield 2. Solar charging3. Built-in 600 mAh ...