Use high-density and large-capacity batteries to improve the cycle life of the battery. - Supports charging multiple devices at the same time, sharing joy, Android micro, iPhone, Type-C, USB self-charging line four interfaces are universal. - Accurate digital display, battery level is clear at a glance. - Features:Name: Power Bank - Battery type: polymer lithium ion battery - Power display: invisible power display breathing light - Output comes with cable: Android*1, Apple*1, Type-c - Input self-contained cable: USB input port*1 (can be connected to other devices such as computer power banks)Built-in wireless charging: widely compatible with devices that support wireless charging - Output voltage/current: 5V/2.1A-2.4A MAX (USB output port)Output voltage/current: 5V/2.0A (Android output)Output voltage/current: 5V/2.0A (Type-c output)Output voltage/current: 5V/1.0A (wireless charging output)Output voltage/current: 5V/2.0A (Iphone output)Weight: 0.3 kg - Shell material: plastic - Conversion rate: 80 (%)