Artis BT10 Bluetooth Speaker with the multiple functionality of an USB input, Micro TF Card , FM Radio and TWS . It is a 10W RMS speaker with Crystal Clear Sound Playback. BT10 comes with sturdy hook so you can carry it to outdoor family picnics, house parties or it can just be an ideal companion for your evening walks too. The paring process is extremely user-friendly and quick. This speaker has a 10 Meter operating Range & inbuilt a Rechargeable 1200mAh Battery for up to 3-4 hours of playback time on a full charge. Charge time: 2.5 hours. Micro TF card support. The speaker also supports the TWS feature meaning you can connect two BT10 for a bigger impact.