Model: RJ-736T
Size: 440*150*30MM
Cable: 3.0*1.5M  USB Receiver  104 keys
Language Version: multi language
Feature：Customized logo and package

Feature                                 BT,TF,FM,AUX,USB
BT Version                            BT 4.2
Speaker                                 57mm    Diameter/4Ω and 5 W*2
Power                                    4Ω and 5 W*2
Battery                                   1200mAh 18650 with portable power
Play time                                 2-3 H

Model:   RJ-304
Size:      98*65*38mm
DPI:       800-1200-1600
Features: 4D，Surface coated rubber oil and Customized logo and package

Model:  RJ-804
Size:     110*60*30mm
DPI:      800-1200-1600
Features:  3D， Surface coated rubber oil and Customized logo and package

Model: RJ-320
Size: 108×70×38mm
DPI: 800-1200-1600
Features: 3D， Surface coated rubber oil and Customized logo and package

Model:   RJ-1005
Size:      118*78*37mm
DPI:       1200-1600-2400-3200
Features:   6D， Surface coated robbur oil and Customized logo and package