| Product name | HE-057 Wireless Sports Earbuds |
| Solution | JL6976D4 |
| Phone call | 8H |
| Music Playing Time | 10H |
| Standby time | ≥100H |
| Waterproof Standard | IPX-4 |
| Single side earbuds N.W. | 8.5g |
| Battery Size | 75*18*40mm |
| Battery Capacity | 500mA/h |
| Charging Interface | Type-c |
| LED display | White digital tube |
| Holl switch | Yes |
| Charging Time | 2H |
| N.W. | 58g |
| Colour | black |
| Size | 97*57.4*34.8MM |
| BT Wireless | Bluetooth v5.3 |
| Waterproof Standard | IPX-4 |
| wireless delay time | more than 20 hours |
| private mold | Yes |
| material | ABS+PC |
| battery capacity(mah) | 500mA/h |
battery indicator | Digital Display |
chipset | JL AD6976D4 |
| Battery Charging Time | 1-3 hours |
| place of origin | Guangdong, China |
| Decode format | SBC,AAC |
| Operating distance | ≥10M |
| Function control | Touch control |
Driver Spec | Φ13mm |
| Frequency response | 20Hz-20KHZ |
| SPL | 110±3dB |
| Driver impendence | 32Ω |
| Selling Units: | Single item |
| Single package size: | 10X10X4 cm |
| Single gross weight: | 0.220 kg |
