Description
Cork Environmental Protection Mini Portable Speaker -Loudspeaker output: 3W -Frequency: 200Hz -18kHz
-Signal-To-Noise: ?90dB
-Built-in Li-ion polymer battery:300mAh
-Playback time (70% volume): 2.5hours
-Material: Cork
-Dimension: OD61.5*73.0mm/OD2.42*2.87" Net weight: 161g/5.67oz
-Accessory: 30CM Micro USB Charging cable/manual