Goui strong battery with a capacity of 20,000 mAh

Ikoon 20 contains a portable battery + synchronization cable, portable power bank with three ports, comfortable, designed to charge devices at the same time. Compatible with most smartphones, tablets, portable DVD players, MP3, MP4, and Bluetooth. Fits easily into your bag to provide instant power to charge your devices anytime and anywhere! 30 cm USB Micro cable capacity: 20000mAh input: Micro USB 5V-2.1A Type-C SV-3A output: OUT 1: 5V 3A OUT 2: 5V-3A Type-C 5V-3A total output: 5V 3A two-year warranty