【APPLE CERTIFIED】 Made For iPhone 7/8 battery case charging adapter, built-in Apple certified chip. Do not damage iPhone original battery life, also fit for all other Apple products for emergency charging.
【DUAL DETACH DESIGN】Compatible with Apple iPhone 7 & iPhone 8. Get both ultra-thin 0.2mm shockproof protection case and 0.88mm rechargeable battery case at the same time.
【DOUBLE LIFE】3700mAh lithium polymer rechargeable battery can effectively provide 180% + extra battery life for iPhone 7/8, equivalent to an increase of 30+ hours talk time, 20+ hours online surfing. 3 LED indicator remaining battery.
【PERFECT PARTNER】 TPU bumper design and PVC hard-shell back plate, protects your iPhone 7/8 from scratches and other daily crashes. Perfect for daily, workdays, short trips, outdoor vacations used.
【100% MONEY BACK GUARANTEE】If you are not satisfied with our battery case,you are welcome to contact us for a full refund . Enjoy this absolutely RISK FREE contact: firstname.lastname@example.org