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QC-B99 Wireless BT5.3 Headset with 5-10 Hours Battery Life PC ABS Material Long Wear & Pain-free Design High Quality
¥19.50
| wireless delay | timeless than 30ms |
| headphone form factor | Head-mounted |
| BT Wireless | BT 5.3 |
| Estimated Battery Life | 5-10 hours |
| Codecs | AAC |
| Waterproof Standard | does not support waterproof |
| battery capacity(mah) | None |
| material | PC ABS |
| Charging Interface Type | Type-C |
| private mold | Yes |
| chipset | Zhongke Lanxun |
| touch screen | No |
| place of origin | China |
| Speaker Type | Copper Ring Speaker |
| Audio driver type | Dynamic |
| Packaging and delivery | Single item |
| Single package size | 2X2X5 cm |
| Single gross weight | 0.470 kg |