B88 For iPhone 13 6.1 inch 7000mAh Rechargeable Extended Battery Soft TPU Edge ABS Charging Shell Case Compatible with MagSafe Wireless Charger (Support Audio) Compatible with for iPhone 13 6.1 inch,7000mAh rechargeable battery case can extend the battery life of your phone easily 4 LED indicators,indicating the current power of the battery case(1 LED: 1%-25%,2-LED: 25%-50%,3-LED: 50%-75%,4-LED: 75%-100%) TPU soft edge and ABS material,the charging case can protect the phone from scratches and other daily damages New structure design,no damage to the connector when plugging or unplugging Ultra-thin and delicate,easy to install and remove,easy access to all buttons and controls Support for magnetic wireless charger,bring more convenience Specification: Product material: ABS+TPU Battery type: Class A lithium-ion polymer battery Input current: 5V 1500mA Output current: 5V 2000mA Wireless charging support: 10W input Working temperature: 0-45 Battery capacity: 7000mAh Charging time: about 3.5 hours Package included: 1 x Rechargeable Battery Phone Charging Case Other items not included