[Upgrade] iPhone 8/7/6S/6 Battery Case SUNWELL Charger Case for iPhone 8/7/6/6S (Black 1.  MAGNATIC SUCTION FUNCTION: SUNWELL iPhone 8 7 6 battery case can magnetic car mount holder, and also the battery case can standard himself to Liberate your hands when you watch movies. 2.  1.1 TIMES BATTERY LIFE: SUNWELL iPhone 8 7 6 Case Battery with built-in lithium polymer , it can simultaneously for increased 17 hours Talk time, 12 hours internet, 12 hours web , 7 hours games. Super Ultra Slim Fashion design without excessive bulk. 3.  NOTICE OF LIGHTNING CABLE HEADSET: if you are using iphone 6/6s with our battery case, the lightning cable headphone and bluetooth headphone works both, but if you are using iphone 7/8, only bluetooth head set works. 4.  SYNC TRANSFER: SUNWELL iPhone 8 7 6 battery case works with original APPLE light port , sync and transfer can be worked at the same time without moving battery case. It is compatible with all iOS versions including updates and Apple Pay etc. 5.  90 DAYS FREE RETURN: If you are not satisfied with our iPhone 7 battery case or service, Please contact with us and you will be offered a full refund or replacement, Enjoy this absolutely RISK FREE purchase by clicking the yellow Add to Cart button. 1x 3000mAh Battery Charger Case 1x User Manual 1x Gift box (Packing Box) Capacity: 3000mAh Dimensions: 2.72&#034; x 0.59&#034; x 5.55&#034; Weight : 3.50 ounces (100 grams) Input : DC 5V-1.0A Output : DC 5.00.25V/1A Apple Lightning cable It is an built-in Magnetic metal design,works well with Magnetic car mount holder. Slim, lightweight and compact design. 3000mAh built-in battery provides your iPhone 8/7/6/6s up to one more charge. Power LED Indicator - Will indicate the level of power your battery case is currently charged. 120% your iPhone battery power to keep you going throughout the day. Covered buttons for easy access to all ports, switches and buttons. 360protection /Raised bezel to protect your iphone. Compatible items: iPhone  8/7/6/6s .