Bluetooth Speaker 2 in 1 Outdoor Wireless Bluetooth Speaker and LED Lamp with Built-in Mic, Adjustable Light and Broadcom 3.0 (Bronze) Multifunction: Be used as bluetooth speaker, LED lamp and speaker phone. Broad Capability: Broadcom 3.0+EDR; Pair any bluetooth-enabled device, such as smartphones, tablets, laptops and more (up to 10m / 33ft). Easy to Use: Simply slide the ON/OFF switch to the "ON" position to automatically connect to the device - thats just one step. Incredible Compact: Only 8.39oz; Stylish and compact round-drum body slips easily into your bag for use on the go. WARRANTY: 12 months from the date of purchase.