Can charge Galaxy S8 2.5 times, an iPhone 7 three times, depending on your mobile phone’s capacity, and it’s ideal for business or other outdoor activities.
If it does not show up, the LCD power display can accurately keep track of the remaining power, pressing the power button once to turn it on.
The JONKUU power bank has dual USB ports, combined with a dual 5 V/2.4 A output, providing your phone and other devices with sufficient power quickly.
Reliable A+ lithium-ion battery, a built-in multi-protection system that protects the power bank from over current and short circuit. 10000mAh portable charger external battery power bank. When short circuits or overloading occur, it will automatically turn itself off. It provides an ultra-long product lifespan and is secure.