| Product Name | HE-066 Tws5.3 Wireless Earphones |
| Solution | JL AD6973D4 |
| Operating distance | ≥12M |
| Phone call | 8H |
| Music Playing Time | 40H |
| Function control | Touch control |
| Standby time | ≥25H ( * Connect mobile phone) |
| Battery Capacity | 30mA/h |
| Moisture protection | IPX-4 |
| Single side earphone weight /N.W. | 3.3*2g |
| Battery Size | 7*15*35mm |
| Battery Capacity | 320mA/h |
| Charging Interface | Type-c |
| LED display | White / green |
| Charging Time | 1.5H |
| Holl switch | Support |
| Size | 48.8*23.1*43.5MM |
| touch screen | NO |
| noise cancelling | Environmental Noise Cancellation (ENC) |
| BT Wireless | Bluetooth v5.3 |
| Waterproof Standard | IPX-4 |
| headphone form factor | In ear |
| battery indicator | LED |
| chipset | JL AD6983D2 |
| material | ABS+PC |
| wireless delay time | 51-60 ms |
| place of origin | Guangdong, China |
| private mold | yes |
| Volume Control | yes |
| Solution | JL AD6983D2 |
| Decode format | SBC,AAC |
| Driver Spec | Φ13 mm |
| Frequency response | 20Hz-20KHZ |
| SPL | 115±3dB |
| Driver impendence | 32Ω |
| Selling Units: | Single item |
| Single package size: | 10X10X3.5 cm |
| Single gross weight: | 0.200 kg |
