1. Dual usb charging: 5V/ 3.1a intelligent current distribution.
2. Three smoke holes, compatible with a variety of cigarette lighter plug equipment.
3. Auto battery voltage intelligent automatic detection, real-time monitoring battery health
4. LED display, display real-time battery voltage.
5. Compatible with mainstream models (12-24v)
6. Adjustable Angle rotating shaft, which can rotate 90 degrees, easy to use and save space.
7. With independent switch, double port current limit and pressure limit intelligent protection, support quick charging, overtemperature and overvoltage current protection.
8.Smoke hole control button with indicator light,convenient night instruction operation.
9. High elastic metal contact, fixed firmly, not easy to loose.