The Wooden Bluetooth EcoBuds bring you all the luxuries of bluetooth earphones, but with a casing built using eco-friendly wood and wheat straw. Enjoy your favourite music or talk hands-free for up to 5 hours, and when your EcoBuds are low on battery, simply place them back into the 240mAh charging case which will fully charge your EcoBuds in just 1 hour. Bluetooth range of around 10 metres.