TS-941B-RFB

Driver Units: 40mm
Frequency Range: 10Hz~22 KHz
Impedance: 32 Ω
Sensitivity: 100dB
M.P.O. : 80 mW
working Distance: 10 m
working Hours: 8 hr
Power: 700mA Alo-Ion Battery
Active noise canceling headphones reduce outside ambient noise by 90%
NFC connect