New Super Bass Stereo Headphones Promotional Computer Headphone Without Mic

Super bass stereo headphones promotional computer headphone without mic

Specifications:
1. Frequency Range: 20Hz - 20KHz
2. Impedance: 32 Ohm
3. Sensitivity: 103dB+/-5dB at 1KHz
4. Speaker: 40MM
5. Plug Type: 3.5mm Stereo
6. Length of Cable: About 1.2m
Materials:
1. Headphone ear cover: PU
2. Shell: ABS
3. Surface solution: Normal/UV coating/rubber paint/electrofacing
4. Cable: PVC/TPE/fabric
5. Logo printing: Silk printing, laser etching, water transfer printing, heat tranfer printing, color printing
6. Test: Lead cadmium <100 ppm Non -6p