* Chipset: JL AC6928
* Bluetooth version: V5.0
* Battery: 350mAh, 3.7V
* Playing time: 2-4 hours
* Speaker: 1pcs, 4Ω, 3W, Φ45mm
* Passive radiator: 1pcs                                              
*SNR:＞＝80dB                                                                
* Input voltage: ＜＝DC5V(1A)                                
*Bluetooth transmission distance: 10 meters
* Material: ABS casing, fabric mesh
* Size: 117*38*78mm & Weight: 190g                                    
Color: Gray, Bluel, Red, Black                                           
Bluetooth name: ER-BS18                                                  
Certification: CE ROHS
* Hands-free call
* TF card playing
* USB disk playing (Or AUX-IN)
* FM radio
Box Size: 141*42*80mm
Unit weight: 225g
CTN Size: 435*295*415mm
QTY/CTN: 100pcs
N.W., G.W.: 22.5, 23.5kg
Accessories:
 1*manual
1*USB cable
1*paper box