Wireless 5.0 BT Car FM Transmitter Kit QC3.0 + 5V 2.4A 2 USB Charger MP3 Player AUX Handsfree ,No power car bluetooth mp3 seven colours ambient light smart fast charger

Features: 1. Wireless transmit phone call from BT mobile phone to the car FM stereo system. 2. Dual USB Charging Ports: QC3.0 + 5V 2.4A, Suitable for iPod/iPhone/iPad and other mobiles. 3. Real-time monitor of the car battery voltage. The voltage of the car will display on the FM transmitter after you start the car. The alarm will warn you if the voltage under 12V. 4. Mobile navigation information broadcast makes it clearer without looking at the phone screen, safer driving experience. 5. Strong and elegant design with white letter display, easier to look in the night. 6. Auto-switch between music playing mode and BT hands-free mode. 7. Support TF card(MP3/WMA format, MAX 32G), A2DP function (not included). 8. With automatically calling-number system. 9. Can clamp on the air vent or stick on the dashboard. 10 Draws power from cigarette sockets in the car 12-24V. 11. The large screen makes it easier to look at the letters. Specifications: BT Version: V5.0 Frequency Range: 87.5-108.0MHz Frequency Stability: ±10ppml Product Input: 12-24V Charger Output: Quick 3.0 Fast Charge, 5V/2.4A Music Format: MP3/WMA TF Card Max Capacity: 32GB (TF Card is Not Inlcuded)   FM Transmit Distance: about 2-3M BT Distance: about 5-10M Package Contents: 1x FM Transmitter with QC3.0 Fast Charger 1x 3.5mm Audio Cable 1x User Manual