- Product Overview
- Specifications
| brand | nine |
| model | HJ-03 |
| Chip | Jerry 6973D4 |
| Bluetooth version | V5.3 |
| Color | White/Pink/Beige/SkyBlue/Black |
| Speaker | 13mm titanium film speaker |
| Charging time | 2 hours |
| Talk time | 6 hours |
| Music time | 8 hours |
| Standby time | 6 months |
| Headphone battery | 25mAh |
| Charging box battery | 230mAh plus protection board |
| Material | ABS+PC |
| In-ear method | in-ear |
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