Dual Display Voltage Detection Frequency Display Car MP3 Bluetooth Player USB Fast Charger Car FM Transmitter Specification: Product Name: Car charger Product colour: Black Package size:13x6.8x5cm/5.12x2.68x1.97inch Product size:4.8x4.8x8.2cm/1.89x1.89x3.23inch Gross Weight:60g/0.13lbs Bluetooth Version:5.0 Features: HD CNC display screen, real-time battery voltage monitoring, dual screen display, simultaneous car FM frequency display Multi-colour breathing ambient, music night vision ambient, seven-colour mode, change the colour you want at will Multi-functional button control, push up and down to adjust the volume, push left and right to select the track, FM frequency, long press the button to adjust the frequency flashing, push right to adjust the frequency, push up and down to adjust the volume up and down Intelligent chip protection, effective protection against over-voltage, over-current, short-circuit protection, abnormal voltage output notice, etc. Clip-on shrapnel contact, full elasticity, Clip on locking, solid and reliable, double the continuous power supply No restriction on the model, cars and trucks, cars and SUVs can be used, 12V/24V cars can be used Package Include: 1x Car charger Dual Display Voltage Detection Frequency Display Car MP3 Bluetooth Player USB Fast Charger Car FM Transmitter Professional design, comfortable, durable You can use it longer,High cost performance This is a good gift for your friends, family and classmates.It's a good choice Smart Appliances For Home Smart Appliances Gadgets For Home Smart Appliances Gadgets Smart Appliances Gadgets For Car Smart Appllances Tor Car Smart Appliances For Kitchen Smart Appliances Gadgets For Kitchen Smart Appliances For Bathroom Smart Appliances View