Compatible with iPhone 14 Plus 6.7 inch, the power bank phone case is slim, shockproof, and scratch resistant The 8500mAh rechargeable battery case can extend the battery life of the phone anytime, anywhere With 4 LED indicators, it indicates the current charging capacity of the battery case Charging power: 1 light means 1 percent -25 percent , 2 light means 25 percent -50 percent , 3 light means 50 percent -75 percent , 4 light means 75 percent -100 percent The phone case is made of premium ABSandTPU, which is flexible and durable New structure design, plugging and unplugging will not affect the connector The exquisite slim phone case is easy to assemble and disassemble, and all buttons and controls are easy to use Specifications: Product material: ABSandTPU Product Type: Class A Lithium Ion Polymer Battery Input current: 5V 1500mA Output current: 5V 2000mA Working temperature: 0-45 Actual capacity: 6000mAh Marked capacity: 8500mAh Storage or transportation temperature: -20plusmn 50 Charging time: about 4 hours