The Yoobao S20-1 is a high capacity power bank with a 20,000mAh battery. It features 2.1A Dual USB output to charge up to two devices simultaneously, and is able to cater to both Apple and Android users with its lightning and micro cable input. On its front, the S20-1 features an LED digital display to indicate battery levels. It is made from ABS fireproof material while Yoobao's Protective technology helps to safeguards your devices against excessive current, short circuits, overheating and overcharging. This specific model is available in three colours: white, blue and pink, and has a dimension of 11.2cm x 3cm x 17.5cm. Each power bank also comes supplied with a free cable!