Specifications: Material: ABS shell Bluetooth Version: Bluetooth Ver4.0 + EDR FM Available distance: 3.5M Max Product Size: about 101 x 47 mm Car Charger Input Voltage: DC 12-24V USB Output Voltage: DC 5V Output Current: 1000mA (MAX) Bluetooth Version: V3.0 + EDR CLASS 2 Frequency: 20Hz-20KHz Bluetooth: about 10m FM Radio: about 3m FM Channel:87.5M ；88.7M ;108.0M

• 3 in 1: Wireless Bluetooth FM Transmitter Hands-free calls, enjoy clear music, USB Charger for Mobile device
• Compatible with all IOS and Android Phones, tablets and other Bluetooth service
• 180°rotation, easy to adjust to the optimal angle you want
• Connect to the phone via bluetooth, and connect to the car audio device via FM radio, then you can play music from mobile phone via the car audio device
• Package include: 1 x FM Transmitters

3 in 1: Wireless Bluetooth FM Transmitter Hands-free calls, enjoy clear music, USB Charger for Mobile deviceCandyQ