| Parameter | Value |
|---|---|
| use | Mobile Phone, COMPUTER, Travel, HiFi Headphone, PROFESSIONAL |
| waterproof standard | IPX-4 |
| vocalism principle | Dynamic |
| volume control | Yes |
| place of origin | Guangdong, China |
| Style | Headphone |
| cord length | 120mm |
| codecs | None |
| private mold | Yes |
| wireless delay time | 31-40 ms |
| battery indicator | LED |
| chipset | Bluetrum |
| brand name | YYW |
| control mode | Yes |
| Battery Charging Time | 1-3 hours |
| Headphone Form Factor | Over-ear |
| Estimated Battery Life | more than 20 hours |
| Noise Cancelling | Active Noise Cancellation (ANC) |
| Material | Plastic, metal |
| Product name | Hybrid Active Noise Cancelling Headphones |
| Transmission distance | â¥15m |
| Frequency range | 2.402GHz-2.480GHz |
| NC depth | -28~-35dB |
| S/N | â¥85dB |
| Ditoration | â¤0.5% |
| Driver | 40mm |
| Playtime | â¥30h |
| Charging port | Type-C |
| Certificate | FCC;CE |