Car and Driver Bluetooth Cup Holder FM Transmitter & Charger with Dual Socket/USB
- Input: DC 12V/24V, dual USB output, DC5V 2.1Amax
- Bluetooth 4.0, auto-connect, Bluetooth range up to 15 feet
- Built-in microphone, answer/reject/hand up/recall all in one button
- USB thumb drive
- Power switch for 2 12V sockets