

Detail
| Head circumference | 54-58cm |
| Protective Goggles | Grey Goggle |
| DSP | Sigmastar SSC333 |
| Sensor | GC2053 |
| Video Resolution | FHD(1920*1080/30fps) |
| loop-record | Fixed time |
| Anti-Shake | Six-aixs gyroscope |
| Recording function | YES |
| Video File Format | MP4 |
| Storage compression mode | H.264 |
| Angle | 130° |
| MIC | MIC-2X4MM, 42+-3dB |
| Speaker | 8ohm,0.5W |
| Extended Memory | MAX 128G Micro SD |
| White Balance | Automatic |
| Exposure | Automatic |
| ISO | Automatic |
| Interface Type | Type-C USB |
| WIFI APP | Yes |
| Battery Type/Battery capacity | disamle,Li- polymer, 1600mAh |
| Working time per charging | 3-4 hours |
| Abnormal reminder | YES |
| Working Volts | 5V |
| Working Ampere | Max 450mA |
| Quiescent current | 120uA |
| Working Temperature | 0-60 ℃ |
| A/V while charging | 5V-2A |