Bluetooth speaker and wireless charger in one, with an casing made from beautiful natural FSC 100% certified bamboo and ABS. The ideal combination for charging and listening. The wireless 3W bluetooth speaker (version 4. 2) Is rechargeable and has outstanding sound reproduction. Frequency: 20HZ 20KHz. With built in 400mAh battery for playing time of up to 3 hours. The 5W wireless charger is compatible with devices that support Qi wireless charging (newest generation of Androids and iPhones from generation 8). Input: 5V/1A. Wireless output: 5V/0. 8A. Includes USB C charging cable and user manual. Each item is supplied in an individual brown cardboard box.