The Cerris 5W Bluetooth: ® speaker made from cork and bamboo is an acoustic natural treasure! The speaker body and grill are made from real cork and bamboo. With a 5W Output: this compact speaker provides an excellent sound and even gives the option to answer calls while playing music from a phone. The built-in 900 mAh battery allows up to 3 hours of usage at maximum volume on a single charge. Charging time from 0% to 100% is 2 hours. Bluetooth: ® 5.1 working range is up to 10 meters. 30 cm Type-C charging cable is included. Delivered in a premium kraft box with a colourful sticker. Since cork and bamboo are natural materials, there might be slight variations in colour and size per item, which may affect the final printing outcome.