New Original Remax Bluetooth Aluminum Alloy Metal Speaker

New Original Remax Bluetooth Aluminum Alloy Metal Speaker Product Description:

Original Remax RB-M7 Desktop Bluetooth Speaker Portable Audio Player Sound Box with Retail Package

Bluetooth V4.0 Metal Boday Stereo Sound Quality

Hands-free Function AUX/3.5mm Audio Jack Built-in 500mAh

Rechargeable Battery High Compatibility Fine Process Stylish Fashion Design Black/Silver Multi Colors

New Original Remax Bluetooth Aluminum Alloy Metal Speaker Product parameters:

Material: aluminum metal body

Double track stereo

Working time: 6H

Charging time: 4H

Charging interface: USB micro

Built in microphone:

Handsfree:

Maximum current sound: 3MV

Degree of separation: 60dB

Channel balance ratio: + 1dB

Bluetooth version: 4.1

Transmission distance: not less than 10m

Speaker: 4 5W*2

Output power: 4W*2

Battery: 3.7V, 2200mAh, 18650 lithium battery

Product size: 198-84.5*64.5mm

Weight: 485G

Accessories: USB 60cm charging line *1

Distortion: 5%

1W nominal distortion degree 0.005%

Frequency response: 100HZ-20KHZ