SUPER LONGER BATTERY LIFE: The battery case have 4500mAh Lithium battery and can provide an extra 28 hours talktime, 18 hours video, 20 hours web browsing, 72 hours music time or 5.0 hours gaming to your iPhone 8 Plus / 7 Plus / 6s Plus / 6 Plus - 5.5 inch.
360°Full Comprehensive Soft silicon Bumper for easy installation and keep iPhone from any scratches,yet smooth small and convenient enough to fit easily in your hand or in your pocket as well as will not affect the signal so does the other battery case do.
The Battery Case Charger design Protecting and Charging 2in 1 makes sure that your phone will be protected from drops and impacts. Internal chips also protect your smart phone from overheating, short-circuiting, over charging, and discharging.
Unique and comfortable tactile impression,high efficiency and high conversion rate, Ideal for long distance journey and business trip.
No impact any function of your iphone neither headphone, speaker nor APP PAY.
In sync data mode, unnecessary to remove the battery case. This case have data transmission function and not impact transmission speed.
Extend Battery Life
This battery case have 2 times battery capacity than your iPhone and then extend your iPhone battery life
Lightweight & Portable
Comfortable pocket-size design with weight 102g and protection backup case that prevent your phone from impact and scratch.
Product enclosure is made of soft silicone material, easy to install and remove from your phone, comfortable to be hollded in hand.
Press on-off buttom 3 seconds to charge/stop, 1 second to show the remaining power.
Simultaneously charge your iPhone and battery case together, mobile device will be charged first, an then battery case.
1.Not designed for screen protection.
2.In the mode of charging and phone at same time, the phone can be charged with 80% power. At only charging mode, the case and phone can be charged to 100% SOC.
1 x Battery Case for iPhone
1 x User Manual
Cell Type: Rechargable Lithium Polymer Cell
Input: DC 5V-1.5A
Output voltage: DC 5V-1.0-2.0A Max
IPhone Battery Case，Lufei Ultra Slim Portable Charging Case for iPhone 8 / 7 / 6s / 6 - 4.7 inch Extended with super High Capacity 4500 mAh Battery Soft Silicone phone case (Black) - B073WW99LK