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1 headphone with microphone, 1 user manual, 1 packaging

Y500 Single Ear-RJ9 Crystal Head
CNÂ¥59.00

[Foldable with Base] Ev2 65MS Flex
CNÂ¥2,771.00
| Item | Detail |
|---|---|
| Dimensions | 200 mm x 245 mm x 85 mm |
| Weight | 0.08 kg |
| System Requirements | Compatible with most platforms and operating systems for common communication applications |
| Connector | Single 3.5 mm plug |
| Technical Specifications | — |
| Impedance | 22 ohms |
| Headphone Sensitivity | 122dB+/-3dB |
| Microphone Sensitivity | -44dBV/Pa+/-2.5dB |
| Headphone Frequency Response | 20Hz-20kHz |
| Microphone Frequency Response | 100Hz-6.50kHz |
| Cable Length | 1.8 meters |

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