Speaker earphones made of bamboo and wheat straw. With Bluetooth 5.0. Contents:Earphones with integrated control button, matching charging base and LED charging status light. 3W Bluetooth speakerphone with hands-free function.Rechargeable 30 mAh battery in each earphone and 300 mAh base. Presented in an individual design box with instruction manual in English and Spanish.Made with vegetal elements to promote the use of natural raw materials and reduce pollutant emissions.