car charger with bluetooth headsetKINGSOLAR&trade;Wireless Earpiece Earphone Headphone with USB Port Car charger Support Phone Call & Stereo Music The newest 2 in 1 Multi-Function Premium Compact Design, Perfect combination of Car Charger, Wireless Bluetooth Earbud and Safety Hammer. High quality: CSR4.0 Bluetooth smart chip makes higher data transmission efficiency, lower power consumption, more stable signal, provides a crisp, clear high quality sound and HD speech quality. Compatible with most Bluetooth enable device Smartphone, Tablet, Laptop etc. Smart 2.1 USB fast car charger, intelligent,efficient and safe,easily fits in socket with limited space. Safe for driving :Built-in Microphone for hands-free talks and chats, you can simple remove the Bluetooth earbud from the top of the car charger and sync it with your device to talk while driving safely. Ergonomics Design: Super mini size: Headset:20*23MM,charger:20*81MM;Comfortable use for safely driving