iPhone 6 Plus Battery Case, [Apple MFi Certified] Xcomm Ultra Slim Protective Charger Case for iPhone 6 Plus(5.5 inch)- 4200mAh Rechargeable Portable Battery Pack Juice - (Black) [Power your battery life]:Powerful 4200mAh Li-polymer rechargeable battery can effectively provide 130%+ extra battery life for your iPhone 6, which is equivalent to add 20 + hours talk time or 15+ hours web browsing time. [Protection design]:Comprehensive bumper design and hard-shell backplate, the battery case protects your iPhone from scratches and other daily tear and wear, yet small and convenient enough to fit easily in your hand or in your pocket. [Apple MFi Certified]: Complete charge and sync compatibility with the iPhone 6.[Easy to use]:Transfer data or charge phone using the included Micro USB cable (no need to remove battery case). The resilient design of the LED battery level indicator that lets you know exactly how much power you have and provides easy use and access to all buttons and ports. [Weight]:105 grams..One-Touch portable and Light weight, Various Colors for girls and boys. [What You Get]: Ultra Slim Battery Case for iPhone 6 plus, Micro USB cable, audio jack extender, welcome guide, our fan-favorite 18-month warranty and friendly customer service.