BT70 Smart Bluetooth 4.2 FM Transmitter QC3.0 Quick Charge MP3 Music Player Car Kit with 1.7 inch Screen, Support Hands-Free Call

1. Support FM channels: this car Bluetooth FM transmitter lets you enjoy your phone music when driving and plays a louder and clearer phone navigation voice on car stereo.
2. Hands-free call: support Bluetooth hands-free phone calling via built-in microphone, just press the button to answer phone call, convenient to use and keep your driving safe.
3. Support for iPhone SIRI: support for SIRI for apple device, just long press MFB button for 2 seconds to activate the function, more convenient to use.
4. QC3.0 quick charge: built-in two USB ports, one USB port supports Qualcomm QC3.0 standard, up to 4X faster than standard chargers, able to charge compatible devices to 80% in just 35 minutes. It also compatible with normal USB-A and provides standard charging for non-Quick Charge devices.
5. 2.4A fast USB charger: another USB port is 2.4A output, support smart charging, automatically identify all kinds of mobile phones / tablets / mp3 / mp4, provides and output the best and fastest charging current.
6. TF card music play: support TF card music reading, can play music files on MP3/WMA format. (TF card is not included)
7. AUX in / out function: built-in 3.5mm line in / out jack, support to wired connect to external devices such as car stereo, speaker, headphone, mobile phone, mp3 and more (cable is included).
8. Large LCD display: large screen can show the FM frequency and connected device's name, it will also show the song's name and play time when it is in TF card mode.
9. Support sleep function: the FM function and Bluetooth function can be turned off while the USB charging function still can work. (Long press the Next button 3 seconds to turn off it  in any models and press 3 seconds again to reactive the functions)
10. Support voltmeter function: the screen will display the car battery voltage when it is turning on.
11. Rotatable design: flexible metal hose, the monitor is 360 degrees rotatable, fit for most cigarette lighter socket with different location on different cars.
12. Universally use: DC 12-24V voltage input, applicable to most cars, trucks, off-road, etc.

Specification:

Material��ABS               

Connector��USB 2.0��3.5mm plug,  1 x TF card slot               

Voltage��DC 12V-24V               

FM Frequency��87.5-108MHz       

FM Effective Range��2m       

Player Format��MP3, WMA, WAV               

USB Output��USB Output: 5V/2.4A, QC3.0 USB: 3.5-6.5V/3A, 6.5-9V/2A, 9-12V/1.2A       

Operating Temperature��0-50 Degrees Celsius               

Bluetooth Edition��V4.2+EDR               

Bluetooth Transmission Distance��5m