Bluetooth, cordless, rechargeable, durable, and waterproof, the Smart & Green BASS wireless LED coffee table lamp is perfect for lighting your summer evening parties. The large size is equipped with a modern Plexiglass tray, this low table lamp will make an impression on your guests. The smaller size doe not come with a Plexiglass top, the whole table is made out of Polyethylene. Is it's little extra? Its wireless Bluetooth SmartMesh technology allows you to control the brightness and colors of your light via your smartphone or tablet… for more freedom. You can also connect multiple lamps covering up to 1km and schedule lighting On/off scenarios.