Description:
Material: ABS,Color: Black,armygreen, red, blue
Frequency: 100-20KHz,Charged by USB cable,Input: 3.5mm stereo
Suit for all devices with 3.5mm audio jack;All of 3.5mm audio output can use it directly.
This item is an ultra-portable, operated mini stereo system battery that plays music from your mobile phone.

●Package Content:1 x Speaker,1 x USB cable 

● Bluetooth Scheme: JR  2.1 + EDR

● Working distance:10 meters or more

● Output power:3W*2 with diaphragm

● FM channel:87.0 MHZ-108.0 MHZ

● Frequency response:150hz-20KHZ

● Signal to noise ratio:65 db or higher

● Operating Voltage:DC 3.7V

● Battery capacity：800mAh ,Charging for 2 hours,Using for 1-3hours

Features:

●Built-in Bluetooth wireless transmission, hand-free calling function

● Stereo audio transmission protocol (A2DP V1.2)

●Support USB Play music     

●Support TF card Play music    

●Supports external 3.5mm port audio input

● support FM automatic searching

● Supports circularly charging

● Supports external 3.5mm port audio input  

Packing details:

Product Size:150*100*90mm

Packing Size:160*115*100mm　　

N.W/G.W/pcs:284g/358g/pcs

CTN/Size：60*33.5*62.5cm

N.W/G.W/CTN:21.5kg/22.8kg

CTN:60 pcs