✅【6000mAh High Capacity Last Longer】Equipped with a powerful 6000mAh built-in lithium polymer battery chip, more than doubles your iPhone's battery life and never worried about your iPhone running out of battery in daily life. it's portable charging anytime and anywhere. perfect for traveling, camping, business trip, or other outdoor occasions.
✅【Safe Charging and Protective Design】QTshine battery case for iPhone 6/6s/7/8 was charging and protecting double function, well-made hard case with 360-degree protective bumper design, protect your iPhone from scratches or other daily wear and tear. certificated by CE, FC, and RoHS. high-quality polymer batteries and safe circuit diagram design, internal chips to protect your smartphone from overheating, short-circuiting, overcharging and discharging.
✅【Advanced Sync & Convenient LED Indicator】Amazing sync-through technology that you can simultaneously charge your iPhone and the iPhone 6/6s/7/8 battery charger case together. Conveniently sync your iPhone to your Macbook, PC, or laptop without having to take the battery case off. 4 LED battery level indicators that let you know how much power you have (0--25%--50%--75%--100%). Besides, you can switch on/off the iPhone battery case.