Mini Size Lightness Portable Blue Tooth Full Frequency Speaker with Super Bass and Surround Sounds

Mini Size lightness Portable blue tooth Full frequency Speaker with Super bass and surround sounds
Item: PT-18
Blue tooth 3.0+ EDR
Battery Model: Recharging Lithium-ion battery built-in, with power capacity of 3.7V,450Ma/h
Speaker: 3W, 360°surround, super stereo, and super bass
Power Output: 3W,
Working Voltage: DC 5V/500mAh-1000mAh
Material: ABS + Fabric clothes decorated
Launch power:4dBm
TYP:-90dBm
Harmonic Distortion: <0.05% FM:<0.1%
Working Temperature: 0ºC-60ºC
Working frequency:2.402GHz-2.480GHz
Music playback time: 4hrs
Constantly music playing time:4hrs
Joint plug: 3.5mm Aux
Play Format: MP3
Transmission distance: ≤15m
Signal-to-noise ratio : ≥75dB
Rated yin reactance :4 Ω
Noise Elimination Circuit built in: Provide Noise Elimination function
Support Freehand call, MIC, USB(max.32G), TF card
Support: A2DP,AVRCP,HSP,HFP,EDR
Playing format: WAV,MP3,WMA
Bluetooth music play
Size: 79*71*35mm, N.Weight:90g, G.W:130g in color gift box
Color: Green, Red, Black Blue
Features:-3W surround Speaker plus double diaphragm Built in , provide precious ,Hi-Fi, super-bass and wide range of sound field
-Water proof and dust proof designed
-Portable hanger designed
- Voice prompt built in, Freehand call, USB(max.32G), TF card
-IOS battery volume display-Smart compatible to 99.9% devices including: Computer, most of the mobile phone , Laptop, Tablets or I Pad and PSP.-Noise Elimination Circuit built in: Provide Noise Elimination function
-Support :A2DP,AVRCP,HSP,HFP,EDR
Package:
Main body + manual+ USB line+Aux line
In color box
50pcs in one outer carton: 54.5*20.3*25cm
G.W:9.5kg