This headphone is for beanie,handband, it is thin,comfortable for ear.
Specification:
ABS cover Φ40mm;
1530*1200MM cord PVC or TPE;
Φ3.5*3P-plug with gold;
speaker Φ3016-32ΩM;
frequency range:20-20000Hz;
Rate power:20mW
Max.power:50mW
sensitivity 110+-4dB
Details:
1)MOQ is 1000 pcs.
2)Colors: any common colors.
3)Function: beanie headphones.
4)Tooling charge: no.
5) print logo: Yes.