Specification:
DC3.5*3Pnickel plating;
1428*4C*1600BLK-PVC cable;
1009-32 speaker,in-ear earbuds;ABS yellow and black color woventap.
Sensitivity 1204dB
frequency range:20-20000Hz;
Rate power:15mw
Max.power:20mw
woman garment:1.2m color woven tape and 1.5m cable;
man garment:1.3m color woven tape and 1.6m cable;
