Description:E100 Bluetooth speaker is fashionable in appearance design, compact and with ultimate portability, we own the appearance design patent of our E100 Bluetooth speakers. Using leading electro acoustic technology, E100 provide perfect sound for your laptops, cell phone and tablet PC, in your indoors and outdoors and business activities. Let E100 Bluetooth speaker lead you into a wonderland of wireless music.

Parameters:Basic function: BluetoothColor: blackProduct size: 80mm x 80mm x 40mmSpeaker size: 1.5In x 1Ranted output: 3WPower supply: power adapter/USB cableDistortion: 1percent (3.7V, 1KHz, 1W)Operation voltage: DC 3.7VRecharge voltage: DC 5.0VOperation temp: -5 to 40Celsius degreeBluetooth protocol: V2.1 + EDR Class IIFre. Range: 2.4GWorking distance: ≤10metresBattery capacity: 400mAh (built-in)

Package contents:1 x Mini speaker1 x User manual1 x USB cable