1. Support simultaneous charging of multe devices. 2. Real-time monitoring and display of automobile voltage3. Expand the charging HUB. 4. Multi-port common charge, not fast charge5. Abnormal voltage alarm function6. The product supports input overvoltage protection, output overcurrent protection, output short circuit protection, overtemperature protection7. Most mainstream modeirections for use1. The car charger is inserted into the e in the car. When the car power is on, the dial tube display of the car charger lights up, indicating that the car charger is working normally.2. Connect one end of the charging cable to the charging port of a car charger and the other end to a mobile phone or other dial device to charge the deviceType:with Voltage Dial Display / with Work IndicatorModel: SC02 / SC02MMaterial:ABScolour:BlackPackage Contents:1 x Car ChargerOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the ture a little different from the real thing. The measurement allowed error is +/- 1-3cm.












