NB-007
Features and Specifications
Specification:
Bluetooth version：V5.0
Speaker size：Ø10.0mm
Frequency response：20Hz-20KHz
Sensitivity：110±3db
BT range：≥10m
Battery capacity：250mAh
Playing time：40H
Standby time：250H
Charging time: 1.5H
(86-769) 8930 9688
