MORE THAN 150% CHARGE: Powerful, rechargeable 5000mAh UL-certified internal battery for iPhone 7 Plus helps keep your phone charged the entire day. ***IMPORTANT*** ONLY compatible with iPhone 7 Plus (5.5-inch), Apple Airpods or any other wireless Bluetooth headphone accessories. NOT compatible with iPhone 8 Plus. APPLE CERTIFIED CONNECTOR: Works with all functions of your iPhone 7 Plus charging case. 100% compatible with all iOS versions, Apple Pay, and future iOS software updates. Charge and/or sync your iPhone while in the iPhone 7 Plus extended battery case using the included micro USB cable. This battery case has the highest industry regulatory certificates: CE, RoHS, and FCC. ULTRA SLIM PROTECTION: 360° scratch-guard, dual layer protection. Compact design minimizes bulk and weight for iPhone 7 Plus charger case. Top piece slide-in design adds better security and protection. Raised bezel and included tempered glass screen protector offers full frontal protection.