M17 Product specification:
Battery type:rechargeable Li-battery, 8800mAh, 7.4V
Bluetooth version:QCC3024, 5.0
Speaker Specification(W&Ω):53mm ,4Ω,10Wx4
Frequency Response:(Hz/KHz):80Hz-20KHz
Working time:7-10 hours
Charging time:4 hours
Material:ABS+Metal +Silicone
Weight:1860g
Dimension:L357X W10X H127mm
Multiple function ,power bank ,Voice guidance,handfree
IPX5 Waterproof
