1 year warranty. BT18 is Bluetooth Speaker in a compact size. This speaker delivers Clear Sound with a Dynamic Sound effect which is extremely powerful & loud. It Provides TWS Pairing connectivity for Dual Speaker Output. It provides hours of entertainment at an affordable price point. You can carry it to outdoor family picnics, house parties, cultural events, festivals. Wirelessly connect to your mobile phones and other Bluetooth enabled devices. The paring process is extremely user-friendly and quick.