Xiaomi Mi Power Bank 2C 20000mAh incorporates elegant design, made with quality materials for superior hand feel and perforated exterior provides a scratch-resistant, comfortable and slip-resistant hold. It features dual USB ports that means you can charge two devices at the same time. It has Quick Charge 3.0 support for single-port which is ideal for the smartphones having fast charging function. The gadget comes equipped with premium lithium-ion polymer battery cells which can adds 20000mAh of battery life to your smartphone, tablet or digital camera. It also boasts short circuit protection, overcharge and over-discharge protection, temperature resistance, reset mechanism and automatic charger protection.