Highlights:
Suitable for all types of vehicles
Support phone APP control
Large digital LED display
Dual USB charging ports, 2.1A maximum output
Support iPhone and tablet charging
Support external USB disk and Micro SD card
Support audio output
Support WMA, MP3 music format
Auto power-off memory function
Support APP to tune the FM frequency
Car cigarette lighter power supply
Support A2DP, AVRCP, HFP, HSP, APTX Bluetooth profiles
Bluetooth V4.1, hands-free talking
DSP technology supports Bluetooth stereo music
Echo cancellation and noise suppression ( CVC ) technology during call
Car accumulator voltage detection, low voltage tip
You can download APP by scan the QR code on the packaging box

Specifications:
Rated working voltage: 12 - 24V
Limit working voltage: 9 - 26V
Power consumption: 1W
SNR: More than 60dB
Frequency response: 20Hz - 15KHz
Transmit frequency: 87.5 - 108.0MHz
Bluetooth distance: 32.8 feet
Bluetooth microphone effective range: 1.6 - 6.6 feet
Package weight: 0.109 kg
Package Size(L x W x H): 7.50 x 7.00 x 8.50 cm / 2.95 x 2.76 x 3.35 inches
Package Contents: 1 x Bluetooth V4.1 Car Charger, 1 x Cable, 1 x English Product Manual

• PHONE APP CONTROL: This device is compatatible with Android 2.3 and later version, IOS 7.0 and later version. And FM Radio control, play music and internet redio are avalible by APP control.
• DUAL USB PORT: This BC12B FM transmitter has dual USB ports (Only port on the right side supports U-Disc music to play; Dual USB ports both support the maximum output is 5V/2.1A.
• Car cigarette lighter power supply,DSP technology supports Bluetooth stereo music
• Bluetooth V4.1, hands-free talking,bluetooth distance: 32.8 feet
• Support phone call from Bluetooth mobile phone to the car FM stereo system and Support Music via FM from mobile phone and USB Disk/Micro SD Card

PHONE APP CONTROL: This device is compatatible with Android 2.3 and later version, IOS 7.0 and later version. And FM Radio control, play music and internet redio are avalible by APP control.Joyhero