PLEASE NOTE: iPhone 7 Plus/8 Plus Battery Case only suits for iPhone 7 Plus/8 Plus (5.5 inch), NOT work on iPhone 7/8 (4.7 inch). NOT support High Voltage or Quick Charge adapters. Wireless charging is Not supported yet.
DURABLE BATTERY LIFE : The Battery Case add more than 120% battery life to your iPhone 7 Plus/8 Plus. Effectively provide extra 12 hours Internet use, 16 hours audio playback, 20 hours talking time, 72 hours music enjoyment to your iPhone 7 Plus/8 Plus. you can go through out the day, do not worry the battery run out suddenly.
CHARGING AND PROTECTION 2 IN 1: The charger case is not only providing protection for iPhone 7 Plus/8 Plus from scratches, other daily wear, tear with bumper and hard-shell back plate, but also a convenient portable charger.
EASY TO CHARGE AND SYNC TECH: Charge your battery case and iPhone 7 Plus/8 Plus simultaneously with your original iPhone charging cable. You can use EarPods or headphones directly. No need to remove the battery case when you sync your iPhone 7 Plus/8 Plus to your MacBook, PC or laptop.