【Intelligent QC3.0 Quick Charge】 Input 12-24 V; Output 2 USB ports: Quick charge for your QC3.0-enabled devices. No more annoying waiting. The other USB charging port supports 5V/1A output which can intelligently identify android or other devices. Besides, you could charge two devices simultaneously with this Bluetooth FM transmitter for car.
【Power On/Off Switch & Special design】 One button to Power OFF : Save power and prevent it from draining your car battery. Also press"ON"to turn the item on, don't need to take FM transmitter in and out of the car socket.The Bluetooth transmitter has more Larger Horizontal screen which has perfect screen aspect ratio. Area of which up to 6.82 square centimeters, 1 square centimeter larger than the 1.77 screen. With Flexible & Adjustable Hose to adjust the display for optimal viewing comfort. 【3 Music Playing &Auto Connection】 Enjoy best quality music via USB disk (≦32GB), Bluetooth connection, TF card (≦32GB); Support A2DP and MP3/WMA/FLAC/AAC/WAV format music. Besides, you can browse the folder while playing music. And it supports "folder loop" or "full loop".Also automatically connect to the last paired smart device when you turn on the FM transmitter bluetooth. 【Crystal Hands-free calls & Broad compatibility】 The Bluetooth FM transmitter for car adopts advanced interference and noise cancellation technology - CVC technology creates full duplex sound and suppresses noise and wind; Built-in microphone feature supports hands-free talking reduce interference. The FM transmitter Bluetooth is equiped with high-end Bluetooth chip, compatible with most devices on the market that Bluetooth enabled, including Motorola, Samsung, HTC, LG, Blackbery, Sony etc. 【EDR Technology & Safety Protection】 EDR(Enhanced Data Rate), which ensures a faster data transmission rate and much more stable connection between a device and the audio receiver.This FM transmitter built-in over-current protection, over-voltage protection, short-circuit protection and intelligent temperature-control functions can not only better protect your car and your smart devices but also to effectively prevent those potential dangers.