Dell AD211 Portable Rechargeable Wireless Bluetooth 4.0 Near Field Communications Speaker with Microphone Silver 8WGW1 08WGW1 CN-08WGW1.
Bluetooth Standard: Bluetooth 4.0
Connectors: 1x NFC
Input/Output Ports: 1x Aux-in Jack; 1x USB Jack
Power Output: 5W
Height: 2.4" (62mm)
Width: 2.4" (62mm)
Length: 5.9" (150mm)
Weight: 0.75 lbs (340g)
Type: Wireless Speaker
Supported Operating System: Windows 7/8/8.1