Nature line speaker with Bluetooth® 5 connection.0. Made from a combination of bamboo and PLA (Polylactic Acid), which is obtained from 100% natural resources such as corn starch, cassava, or sugarcane, and can be converted into 100% compostable at the end of its useful life cycle. 3W power, with hands-free function and rechargeable via USB cable -included-. PLA badge on the item. Bluetooth connection. Sound Power 3W.300 mAh Bamboo/ PLA Compostable Battery