Nature Line Earphones with Bluetooth® 5.0 Connection. Made of a Combination of Eco-friendly Materials: Bamboo Earphones with a Wheat Cane Case & Hemp-covered Cables, Promoting the Use of Natural Raw Materials & Reducing Pollutant Emissions. with Hands-free Function, Integrated Control Panel & Rechargeable Via Micro USB Cable -included-. Presented in an Attractive Eco-design Bag, with Instruction Manual in English & Spanish. Bluetooth Connection. USB Rechargeable. Cable Included Colours: Natural. Minimum Quantity: 25.