Products

Heavy-Calibre Driver Speaker
Advanced Earmuffs
iOS Electricity Display
Volume Control
Cut / Pause / Play
Answer / Hang up

Bluetooth Version : V5.0
Battery Capacity : 300mah
Play time : 20 hours
Standby Time : 300 hours
Speaker Diameter : 40mm
Speaker sensitivity : 105dB
Frequency Response Range : 20-20kHz
Distance : 10m barrier -free
Wearing method : Head-mounted                                    Headphone color: black, red, blue, champagne
Packing specification: 80*44*47cm
Packing number: 40 PCS