Bluetooth Solution:v4.0+EDR
Loudspeaker:21.5 inch speaker units
Signal and noise ratio: ≥80dB
Battery:2800mAh Li-battery
Working time:10 hours
Bluetooth distance:about 10M(30ft)
Frequency Response:105HZ-20KHZ
Color:Black
Product size:24070*70mm
product weight: 510g
Type of ad : Product Offer
Ad reference : PSL406580YH
Advertiser reference: REF-140624
Price: 58-65
Currency : USD
Incoterm: FOB
Minimum purchase quantity: 500
Category: Audio, speakers and headphones
Keywords : high-end colorful led wireless bluetooth speaker | wireless bluetooth speaker | high-end wireless bluetooth speaker | speaker for computer | speaker for iphone | speaker for ipad