Overview
Rugged portable wireless speaker
Divoom Voombox-Travel is an ultra- portable wireless Bluetooth speaker with microphone.Rugged,splash resistant.design makes it a good choice for outdoor lovers. Latest 4.0 Bluetooth technology lets you wirelessly stream audio from tablets,smart phones,and sother Bluetooth-enabled devices.

Features
• Wirelessly stream audio to the speaker from any Bluetooth-equipped device
• A passive radiator generates impressive bass for its size
• Rugged design, splash resistant, and built for the outdoors
• Built-in Li-ion battery provides up to 6-hour of playback time
• Powerful Built-in microphone for hands-free calls

Specifications
• Dimensions:  45R x 45H mm
• Driver size:  2″full rang x 2″passive radiator
• Output power:  4W
• Signal to noise ratio:  ≥75dB
• Battery Capacity:  550 mAh
• Battery Voltage:  3.7 V
• Battery Charge Time:  2-2.5h hours
• Wireless Range:  Up to 10 meters
• Bluetooth compliant:  Bluetooth V4.0
• Bluetooth profile support:  A2DP Stereo
• Talk Time:  Up to 6 hours
• Microphone sensitivity:  -40 db