WoW! Bluetooth 3W wireless speaker with integrated mood light. The speaker casing is made from FSC 100% certified bamboo. With a power of 3W, the speaker produces crystal clear sound. The built-in, rechargeable 300 mAh lithium battery guarantees a playing time of up to 3 hours once charged. Wireless range up to 10 meters. Easy to operate and compatible with the most common smartphones and tablets. Input: DC5V. Output: 3.7V/3W. Includes a charging cable with USB-C connection and a user manual. Each item is supplied in an individual brown cardboard box.