Features:

• Bluetooth: V 4.2
• Working Distance: Up to10M
• Voltage: DC 5V
• Batt Charge Time: 2-3H
• Loud Speaker: 43W.· S/N Ratio: ‘ 95db· Frequency Response:280HZ-16KHZ
• Dimension: 92x92x46mm
• Wireless Bluetooth Speaker
• Supports Bluetooth play
• Supports circular function
• Supports a built-in microphone, handsfree calls function
• Supports TF card, MP3 music play.
• Material: plastic + linen
• Product color: as shown
• Executive standard: Bluetooth 4.2
• Speaker: 52MM, external magnetic 4Ω3W
• Frequency response: 20HZ-20KHZ
• Transmission range: 10 metersSound and noise ratio ≧80dB
• Power supply mode: built-in battery mini.
• USBBattery: steel case 3.7V / 400MA