[Slim & Light 5800mAh portable charger] 3,1 x 3,1 x 10,3 cm and weight 138g Smallest and Lightest design is Super PORTABLE. once fully charged, no longer need to worry about your phone being exhausted all day long. Its 5800mAh capacity could charge your smartphone about 2-3 times(NORMALLY).
[Exquisite Metal Case] Unique design makes charging no longer heavy. Case fast heat dissipation,the device will not overheat. We offer a variety of colors to choose.
[Upgraded IC Technology 2x Faster Charging] 2.1A output Auto detect your device and deliver its fully-intended charge speed once connected. Convenient for traveling, working, hiking, camping, etc. It can charge iPhone 7/8: 3-4 times, iPhone 7/8 Plus: 2-3 times, iPhone X / XS: 2-3 times, Galaxy S8 / S9: 2-3 times, HuaWei P20 Pro: 2- 3 times, iPad Pro: 1 time.
[Cable 2 in 1 & LED indicators] 1 charging cable is provided to both charge the External batterie and charge the iphone. BONAI Power Bank has a function of protection of overload, discharge, high temperature and short circuit. This portable external battery can completely protect your device security during your use. 4LEDS indifier design, you can quickly determine the remaining charger load.
BONAI POWER - We are a professional battery manufacturer with 10 years of experience and we have been doing our best to meet customer needs. --?Warranty and Support?If you have any questions, feel free to contact us, we will reply you within 24 hours. We provide 24-Month Warranty and friendly customer service.