- Wired music headphones
- 2017-08-10 07:20
- Model Number: NK600 Brand Name: Tonsion Key Specifications/Special Features: Power:Specifications:1. Deriver unit: 40mm2. Speaker impedance: 32Ω3. Speaker frequency response: 100Hz-20,000Hz4. Speaker sensitivity: 115 ±3db (at 1kHz)5. Maximum p...