Bluetooth, cordless, rechargeable, durable, and waterproof, the Smart & Green ROCK is suitable for all your outdoor areas. Its design will amaze your guests and light your exteriors with soft and warm light. The extra? Its wireless Bluetooth SmartMesh® technology allows you to control the brightness and colors of your light via your smartphone or tablet. You can also connect multiple lamps covering up to 1mile and schedule lighting on/off scenarios. Managing the ambiance lights has never been so easy!