U-good True Ultra Slim/Lightweight Battery Case with a Glass screen protector, Charge&Protect your iPhone 7 Plus/8 Plus How to use? Remove case's top piece and slide in iphone to connect case’s bottom charger tightly,cover the top piece and Long press the back power button 2 seconds to Start /Stop charging; Short press power button once to check battery level Only(Won’t start charging). Why You Choose Our Battery Case: 1.►Endurable 4200mah battery, double battery life of your iPhone 7 Plus/8 Plus 2.►Ultra Slim 14.4mm & Lightweight 3.2oz ,may be the slimmest/lightest on market),Not bulky! 3.►Support iPhone wired headphone and Airpod,just plug in your headphone to Enjoy music/Make a call. 4.►Safe Charging. Fire-proof material housing. Built-in smart chipset to prevent short circuit and over-charge. 5.►Heavy duty protection level,Hard-shell design max protect your iphone from scratch and bump. 6.►Charge and SYNC iPhone to PC,Macbook or Laptop at same time through iphone charging cable. 7.►Equipped with 4 LED lights to check power level by short-press once the power button 8.►Full Support with any iOS versions and all future updates. No “chin” design,Not bulky like the others. NOT support:Wireless charging / CarPlay / Power splitter dongle / High voltage or Quick charge adapters 【Important Note】 1. We recommend that you use original iPhone charger/cord to charge this battery case 2.Please don't use the case in bad/wet weather long time,charging malfunction may happen 3.If it doesn't charge your phone or headphone doesn’t work with this battery case,please clean phone’s charging port dust,or send us email via amazon directly. What's in the Box : 1x Battery Case for iPhone 7 Plus/8 Plus 1x Glass screen protector(Gift) 1x Top cover(Gift) 1x User manual
- 【Only For iPhone 7 Plus/8 Plus】: ►Only compatible with iPhone 7 Plus/8 Plus(5.5 inch). Doesn't support Carplay. Please use your original iphone cable to charge the battery case.Press the back power button 1 second to Start/Stop charging,4 LED indicator will show juice level.
- 【Add 100% Extra Battery Life】: ►Built-in powerful 4200mAh rechargeable Li-polymer battery cell,provide 100% more battery life for your iPhone 7 plus/8 plus.Equivalent to add 15 hours talk time,10+ hours web browsing time.The best choice for outdoor power companion.
- 【Ultra Slim,Lightweight,Support Headphones】: ►Thickness 14.4mm,weighs 95g only,maybe the slimmest/lightest battery case on the market,pocked sized. Support original iphone wired headphones to Listen to music/Make a call directly, no need to remove this case.
- 【Easy To Charge,Max Protection,SYNC】: ►Plug original iphone charging cable into the charger case,your phone and battery case will be charged simultaneously. Hard-shell design can max protect your iphone from scratch and falling. SYNC your iphone to Macbook/PC/Laptop without removing case. Fire-proof matte housing,easy to grip.Smart chipset to prevent short circuit,overcharge.
- 【100% REFUND GUARANTEE 】: ►12 Months Worry-free Guarantee,Free replacement or Full refund. We want you to be completely satisfied with your purchase,for any reason you're unhappy, please do contact us by clicking our store name "Amanki". Just order,no worry! ►Package Include: Battery case x1,Top cover x1,Manual x1