the new big earphone:
1.Rated power: 3 mW
2.Power capacity: 15 mW
3.Wires: 2 m + 0.3 m

the new big earphone specification:

Type: stereo headset
Speaker: phi 40 mm in diameter
Sensitivity: 105 dB S.P.L at 1 KHz
Impedance: 32 Ω
Frequency response range: 20 Hz ac-20000 Hz ac
Rated power: 3 mW
Power capacity: 15 mW
Wires: 2 m + 0.3 m
Put the needle: stereo phi 3.5 mm

New big earphone

computer earphone

Stereo earphone

We can cancel the MIC if you don't need

Powerful stereo sound

Rich,crips bass response

Good attenuation of ambient noise

High-quality leatherette earpads