BT-X23

Bluetooth Speaker V4.1 + EDR
Function: phone call，TF card，AUX

material ABS

distance: 10meter
Speaker: Ø40mm，4Ω/3.0W
13 double inner magnetic core
Bass diaphragm
FREQUENCY RESPONSE: 90Hz-20K/ 60db
Battery:  400MA

working time: 2.5H
Product size: mm
Net weight:274g