1.color: Black+red, Black+blue, Black+yellow each color 500pcs
2.Capacity: 10000mah
3.Package: OEM Color Box
（UV: the front of the picture and logo need UV)
4.With micro USB charge cable
5.The product need print OEM logo (sliver 877C)Bluetooth version:JL V4.2
Transmission distance:10M
Sirvice time:8-10 hours
Stand-by time:120 hours
Bare weight:170.9g
Weight with packing:354.2g
packing size(color box):20*8*21.5cm
Battery: Li-Lon battery,500mAh
Function:volume adjustment,Switch song,phone call,FM,TF,EQ,LED light,
