Maxbest Mb M9 Bluetooth Speaker

Sold by Affordable Merchant Africa · Accra Metropolitan

RMS: 48W >78mm bass 2*19W (THD 10%, 1KHz) >52mm treble 2*5W (THD 1%, 10KHz) Frequency response: 45Hz~18KHz Signal to noise ratio: 80dB Battery: 18650 lithium battery 4000mAh/7.4V Charging: 5V/2A, approximately 5 hours Play time: 3-12 Hour (audio source and volume)