EMMO 5800mAh Portable Charger PowerCore - Ultra High Capacity Power Bank with 5.2A Output For iPhone8 / iPhone8 Plus / iPhoneX - Yellow Ultra compact power bank with 5800mAh that provides powerful and stable power supply for your devices Universal Application: Compatible with all popular smartphones and tablets Fast Charging Technology: Our advanced PowerCore Technology delivers the fastest possible charge Ultra-compact design with built-in cable, cable is designed for both IOS and Android devices and magnetically attached on the back Supports over-charged, over-discharged, over-voltage, cover-current and short circuit protection. Temperature Resistance feature is also available for this device