Bluetooth® speaker made of a combination of natural terrazzo and bamboo. Speaker output is 5W and it contains a 500mAh lithium polymer battery. Bluetooth® 5.0 working range up to 10 metres. This speaker allows up to 2 hours playback time at max volume, and it takes approximately 2 hours to charge from 0% to 100%. Delivered in a gift box with an instruction manual (both made of sustainable material).