For all kinds of mobile phones， game consoles， GPS and other portable devices
Suitable for home， office and car
Convenient phone calls to and from the car handsfree
Play music on the phone through car stereo
Speaker and FM transmitter
FM transmitter frequency digital display， automatic memory work status
Automatic power-saving mode
Can be caught wide 10cm big-screen smartphone
Built-in rechargeable lithium battery
Speaker output power: 4 Ohm / 2W
FM transmit frequency: 88.1 - 107.9MHz
Built-in lithium battery capacity: 300 mAh
Charge: DC5V 1A

Note: The phone in pictures is not included