T'nB 2XUSB-A 12W Cigar Lighter Car Charger with Bluetooth Receiver (Ref: CACBTKIT) The CACBTKIT is a 2in1 cigar-lighter car charger equipped with a Bluetooth receiver. This car charger establishes a Bluetooth® connection to any car radio which do not benefit from it, and allows to restitue phone calls, audio contents without wired connection. It allows you to listen music from your smartphone, tablet, or from any other devices able to establish a Bluetooth connection. Does not require any software, you just need to plug it to your car radio's jack input. The extra talent: it turns on automatically when your car engine starts! - 2 USB ports car charger (1.2A & 1.2A) - 4.2 Bluetooth technology - Twisted jack audio cable (extensible from 30cm to 1m) Features Power supply: 5V Connectivity: 4.2 Bluetooth Max power (A): (1.2A & 1.2A)