Electricity controller: Voltage is controlled from 100 Vac to 240 Vac creating a safe charging environment.
3 USB ports, intelligent and steady, safer input.
Intelligent Digital Display: Real-time monitoring current and voltage really ensure the charging safety.
Alternate display between current and voltage.
Safer intelligent protection: Built-in protecting system, effectively prevent over-charging, over-voltage, high temperature and short circuit. Quick charger becomes safer.