In-Ear hook sports bluetooth earphone stereo sound quality
*General Specification as below:
- Speaker Size Φ: 10 mm
- Frequency Response: 20-20K Hz
- Sensitivity: 93 ± 3 dB
- Impedance: 16 Ohm
- Cable Length: 1.20 M
- Plug Typeφ: 3.5mm Nickel Plated
*We can customized products according to the requirements