? [26800 mAh High Capacity Power Bank] SHENGRUI 26800mAh Portable charger with high capacity enable charge iPhone 7 around 9 times, iPad Air 2 times, Samsung Galaxy S7 almost 7 times. No Need to Worry About Battery Die issues when go Hiking, Picnic or Long-time Travel. ? [High-Speed Portable Phone Charger] Power Banks had 2 USB Output Ports are Equipped with Auto-IC Technology, Which can Detect Connected Different Devices to Deliver the Optimum, High-Speed Charge (up to 2.4A) to Almost any Device, You Can Charge up to Three Devices at the Same time, Saving you time. ? [Safety Protection Charger Bank] Power Banks for Mobile Phones Advanced Li-Polymer Battery Technology with Built-in Multi-Protection System Protect the Power Bank against over Current and Short Circuit. It'll Automatically Turn itself off When Short Circuit or Overloading Occurs. ? [Premium Material Design Charging Pack] The Portable Phone Charger Supply is Designed with Environmentally Friendly Materials, and the Power Bank Will not Cause Harm to the Environment and People, Lightweight and Easy to Carry. ? [Customer Service] 24-hour Mail Service and 1-Year Product Warranty Policy.