• Bluetooth Version 4.0! Adopted Bluetooth Version 4.0, pairing faster, low power consumption, high quality sound. Built-in microphone let you enjoy hand-free conversation.
• Charge Two Devices Simultaneously! Two USB type A charging ports allows you charge your cell phone and tablet simultaneously.

• Bluetooth Version 4.0! Adopted Bluetooth Version 4.0, pairing faster, low power consumption, high quality sound. Built-in microphone let you enjoy hand-free conversation.
• Charge Two Devices Simultaneously! Two USB type A charging ports allows you charge your cell phone and tablet simultaneously. Stable performance,fast charging, no heat emission. One port output can reach to 2.4A( MAX), 
• Adopted high precision SMD crystal oscillator, this car FM transmitter has more stable performance and longer lifespan.
• Noise Cancellation! This Bluetooth FM transmitter with hand-free function is designed with anti- interference processing. you can enjoy music or hand-free conversation through this gadget without generating annoyed electric current sound.
• Humanized Design! Built-in 3.5mm audio interface allows you play music from unsupported Bluetooth devices such as Mp3, Mp4, and other old type cell phones.