3W outdoor speaker with 400 mAh battery. IP4 waterproof (splash proof) and colour changing lamp. Perfect to take outside for a BBQ, party or even to the beach. With wireless BT 4.1 for smooth connection up to 10 metres and 4 hours of play time. Can be fully charged in 1 hour. Includes micro cable for charging. With a silicon strap to hang your speaker anywhere.