Seneca Wooden Bluetooth® Speaker. The Seneca Bluetooth® Speaker is made from real Mahogany wood and has an excellent sound quality. Power output is 3 Watt and it contains a 400 mAh lithium polymer battery. Includes a Micro USB charging cable and a 3.5mm auxiliary cable. Bluetooth® working range is 10 metres . This speaker allows you to enjoy up to 3 hours of music at max volume on a single charge. Supplied in a white Avenue gift box. Wood.