The Viper 5,000mAh Bamboo Power Bank combines natural bamboo aesthetics with practical functionality. This eco-conscious power bank features a 5,000mAh capacity, making it ideal for recharging most phones multiple times. It includes a versatile 3-in-1 cable with USB-A, Type C, and Micro USB connectors, though power output is via USB-A only. Four graduated LEDs indicate the remaining power, and the power bank automatically turns on when a device is connected and off when not in use. It comes with a 12-month limited technology warranty.