High Quality Bluetooth Car Kit,BH-0103001 1. Specially designed for in-car use and safe driving purpose. User may enjoy freedom of wireless communication. Bluetooth 1.2, Bluetooth class 2, 10 meters distance. Frequency: 2.4GHz . 12v-24v DC from car cigarette lighter, Weight: 67g , Size: 8.7*5.8*3.2cm. Clamshell packing,unit size: 26*16*7cm, unit weight: 160g . 2. Feature: Advanced Built-in Mic. Real No Wiring, Echo cancellation & Noise suppression, impeccable Full duplex sound quality. Automatic re-connection if Bluetooth link is disrupted, Universal,compatible to any Bluetooth mobile phone, Multi-Pair-Up to 8 devices,pairing encryption and authentication. One-touch answer, call rejection, Power ON/Off, last number redial, Voice dialing function-Voice Activation-Subject to Voice activation enabled phones, pairing, LED,Volume +/Volume -, Bluetooth headset & Bluetooth hands free profiles . 3. Accessories: 1). Bluetooth car kit 2). User manual (English & Chinese) 3). Cigarette lighter adapting collar 4. Carton: 40pcs/carton, N.W:7KG, G.W.:8KG, carton size:56* 31*53cm.