Your favorite speaker is now partially made from recycled ABS plastic. The Whammo 2.0 Bluetooth® Speaker packs quality sound into a compact size. The battery lasts up to four hours at max volume and can be fully charged in three hours. The built-in microphone and music controls let you make or receive calls while controlling the audio. The Bluetooth® working range is 10 meters (33 feet). The speaker output is 3 Watts. The gift box is made from sustainable material. Size: 91.4mm(w) x 91.4mm(h) x 34mm(d) Features: Premium sound in a compact size, 4-hour battery life at max volume and fully charges in just 3 hours, Built-in microphone and music controls, 10-meter (33 feet) Bluetooth® range, 3 Watt speaker output Packing: Natural gift box Material: Recycle ABS Plastic Qty Per Carton: 50 Native World: Bullet Available Colours: Black