Power bank with a capacity of 20000 mAh ensures safe charging of the device on the move, on the way to work and everywhere where we do not have access to electrical sockets. Indispensable during the holidays. Easy to take with you in your bag or backpack. The 10000 mAh capacity allows you to feel comfortable and not worry about losing power of your smartphone, tablet, music player or other device. Power bank is equipped with two USB outputs, which allows you to charge two devices simultaneously. Micro USB cable in set. Input voltage: 5 V DC 2.1 A (micro USB / Type-C) Output voltage; 5 V DC max. 2,1 A