




1 pair of headphones, 1 user manual, 1 outer packaging

Y500 Single Ear-RJ9 Crystal Head
CNÂ¥59.00

[Foldable with Base] Ev2 65MS Flex
CNÂ¥2,771.00
| Item | Detail |
|---|---|
| Headphone | — |
| Speaker | Dynamic neodymium iron boron magnetic speaker |
| Directionality | Uni-directional |
| Outer diameter | Φ28 mm |
| Size | Φ6 × 5.0 mm |
| Impedance | 150±15Ω |
| Sensitivity | -39±2dB |
| Frequency Range | 20-20000Hz |
| Frequency Response | 20Hz-20000Hz |
| Distortion | ≤1% |
| Microphone | — |
| Impedance | 2.2KΩ |
| Sensitivity | 108±3dB |
| Working Voltage | 2.0V |
| Rated Input Power | 30mW |
| Current | 100μA-500μA |
| Cable Material | High-quality low-resistance PU cable with bulletproof wire and durable TPE microphone tube |

U800 (Fixed-Line Connection)
CNÂ¥429.00
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[H340] Black
CNÂ¥109.00