Portable cube mini speaker with usb input

Specifications Portable cube mini speaker with usb input

Aluminium alloy shell

Line in,TF card slot,FM radio

LED display

Lithium battery

Portable cube mini speaker with usb input           Product Description    Specifcations:    

Output:3.7V

output power:3W

Input:5.0V

Loud   speaker:4Ω,45MM

Signal and   noise ratio:≥80dB

FM radio   frequency: 87.5-108MHz

Max output distortion rate: 0.5%

Battery:Built-in   lithium battery

material:Aluminum Alloy

Color:black/silver/pink/blue/green/red

     Funtions:     1.Support TF card and USB input.
2.With FM radio function.
3.Built-in high capacity lithium battery.
4.MINI/5P USB charging and audio output socket.
5.1*3W 4Ω, Φ45mm strong magnetic wide-band hi-fi speaker.
6.Built-in low consumption and tiny distortion rated 3W digital amplifier.
7.Universal 3.5mm earphone audio output jack.
8.4 separated functional buttons: MODE (FM/TF CARD/USB/LINE IN), VOL-/PREV, VOL+/NEXT, PLAY/PAUSE.
9.Multifunctional LED digital display.
10.Clock/Alarm Clock/Battery Display/Data Downloading/USB sound card playing function.         Product show:               Packaging & Shipping    Packing:   1pcs in a crystal box 100pcs in a carton Carton size: 390*315*325MM N.W.:18KGS/CTN G.W.:19.5KGS/CTN