BT70 1.65 inch LCD Display Dual USB QC3.0 Car Charger FM Transmitter Bluetooth-compatible MP3 Music

•Support FM channels •Support Bluetooth-compatible hands-free phone calling via built-in microphone •Support for iPhone SIRI, just long press MFB button for 2 seconds to activate the function, more convenient to use •Built-in tow USB ports, one USB port supports Qualcomm QC3.0 standard, the other one is 2.4A •Support TF card music reading, can play music files on MP3/WMA format (TF card is not included) •Built-in 3.5mm line in / out jack, support to wired connect to external devices such as car stereo, speaker, etc. •1.65 inch large LCD display, 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 •Support sleep function. The FM function and Bluetooth-compatible function can be turned off while the USB charging function still can work •Support voltmeter function. The screen will display the car battery voltage when it is turning on •Flexible metal hose, the monitor is 360 degrees rotatable, fit for most cigarette lighter socket with different location on different cars •DC 12-24V voltage input, applicable to most cars, trucks, off-road, etc. Specification: •Material: ABS •Bluetooth-compatible Version: Bluetooth-compatible V4.2 + EDR •Bluetooth-compatible Music Processing: A2DP, AVRCP, HFP •Frequency: 2.402-2.480GHz •Files Supported: MP3 / WMA / WAV •FM Frequency Range: 87.5-108MHz •Bluetooth-compatible Effective Distance: Max. 5m / 16.5ft •FM Effective Distance: Max. 2m / 6.6ft •Sensitivity: -42dB+/- 3dB •Working Voltage: DC 12-24V •USB Output: 5V / 2.4A •QC3.0 USB: DC3.5-6.5V / 3A, DC6.5-9V / 2A, DC9-12V / 1.5A •TF Card Capacity Supported: Class 10, Max up to 32G (not included) •Port: 2xUSB 2.0, 1xTF card slot, 1xAUX in / out jack •Work Temp.: 0~50 Centigrade •Certification: CE, RoHS •Hose Length: 7.1cm / 2.8" •Charger Size: 3x4x9cm / 1.2x1.6x3.5" (LxWxH) •Monitor Size: 7.8x5.6x3.4cm / 3.1x2.2x1.3" (LxWxH) Package included: •1 x BT70 FM Transmitter Dual USB Car Charger •1 x 3.5mm Audio Cable •1 x English User Manual •Other things not included