???COMPATIBILITY??: Only compatible for iPhone 11 pro,?not for iPhone 11 / iPhone 11 pro Max. Do not support Car Charger, High Voltage or Quick Charge adapters and Qi Wireless charger. ???EXTEND 110% BATTERY LIFE??: Endurable 4800mAh battery can double your iPhone 11 Pro daily lifespan, keep iPhone 11 Pro powered for longer time. Beside, this iPhone 11 Pro battery pack built in LED indicator light can clear let you know how much power is left. Press the switch button to turn on/ off. ???CHARGE & LISTEN??: You can charge your battery case and iPhone 11 Pro simultaneously with your existing original iPhone charging cable without removing the battery case. Also support the headphones that came with your phone, no need to remove the battery case get full audio access. ???UPGRADED DESIGN??: Uni-body design, easy to install. Elastic soft material and full edge design protect iPhone 11 Pro 5.8 4800mAh Battery case from scratches shock fingerprint and other daily wears and tear. ???100% SATISFACTION SERVICE??: Smiphee provides the best service, If there is any problem with the product, please contact us, our customer service team will provide you professional problem-address solutions.