iPhone 6 / 6S Battery Case, iPhone 7 Battery Case, Alpatronix BX150 (4.7-inch) RUGGED SHOCKPROOF 3500mAh Protective Portable Rechargeable Charging Case for iPhone 7 6s 6 Juice Bank Power Pack [MFi Certified, Ultra-Slim, iOS 10+ Support or Below] - (Black Carbon Fiber) MORE THAN 120% CHARGE: Powerful shockproof rechargeable 3500mAh iPhone battery case helps keep your phone charged the entire day. ONLY for 4.7-inch model. Compatible with NEW iPhone 7. APPLE MFi CERTIFIED: Approved by Apple to work with all functions of your iPhone charging case. 100% compatible with iOS 10 or below, Apple Pay and future iOS software updates. Charge and/or sync your iPhone while in the extended battery case using the included micro USB cable. HEAVY-DUTY & RUGGED: 360 scratch-guard and drop protection. Compact design minimizes bulk and weight of charger case. Raised front bumper stands higher than your iPhone screen to avoid contact with other surfaces. EASY INSTALLATION: Insert your iPhone into the lightning output port. The extended battery case uses a micro USB input port to enable recharging and data transfer. You can conveniently charge and sync both the battery case and iPhone to your Macbook, PC or laptop without having to remove the battery case. WHATS IN THE BOX: BX150 battery charger case, micro USB charging cable, headphone adapter, screen protector, user manual, 1-year warranty and our legendary, super-friendly customer service. Purchase with confidence!