Features:
1. Mobile phone interconnection, 5GHz/2.4GHc dual-mode wifi, 5 GHz WiFi transmission speed is about 4 times that of 2.4 GHz WiFi, 100M video can be transmitted in less than 10 seconds
2. Removable lithium battery with strong battery life
3. Type-C interface, charging, data transmission and display are more stable
4. Selfie/live broadcast function, real-time online sharing, live broadcast of wonderful life
5. Adopt a photosensitive lens, 4K double glass design, high hardness, not fragile, strong light transmittance, no halo, no light leakage, and can be clearly seen even when shooting at night
6. Supports a variety of models and helmet installations
7. 4K 30 frames HD recording
8. Support pre-recording function, don’t miss any wonderful moments
9. 6-axis gyroscope anti-shake to enhance picture stability

Product parameters:
1. Screen: 1.3-inch high-definition display with touch screen
2. Secondary screen (lifetime version): 1.3-inch high-definition display with touch screen
3. Lens viewing angle: 154 degrees
4. Video resolution: 4K (3840*2160) 30FPS, 2K (2560*1440) 60/30FPS, 1080P (1920*1080) 120/60/30FPS, 720P (1280*720) 120/60/30FPS
5. Image size: 20M(5888*3312), 16M(5376*3024), 14M(5008*2816), 12M(4640*2608), 10M(4320*2432), 8M(3840*2160), 5M(3200) *1808), 3M (2560*1440), 2M (1920*1088)
6. WIFI: 2.4GHz/5GHz
7. Anti-shake: six-axis gyroscope anti-shake
8. Encoding format: H.264/H.265
9. Light source frequency: 50HZ/60HZ
10. Video format: MP4
11. Pre-recording: supported
12. Image format: JPG
13. Live broadcast: supported
14. Remote control: supported
15. USB interface: Type-C
16. Power input: 5V2A
17. Battery capacity: Standard version: 1000mAh removable battery, endurance version: 2800mAh removable battery
18. Storage medium: MICRO SD card, maximum support 128G
19. Supported languages: Chinese, Traditional Chinese, English, French, German, Spanish, Italian, Portuguese, Japanese, Russian, Romanian, Polish, Czech, Slovak, Hungarian, Finnish, Danish , Dutch, Turkish, Hebrew, Thai
20. Product size: Standard version: 68.65 x 32 x 25.5mm, extended version: 130 x 32 x 25.5mm
21. Working temperature: minus 10 to 45 degrees Celsius

packing list:
-Camera x 1
-Waterproof case x 1
-Border x 1
-Bracket x 1
-Back clip x 1
-Flat bottom stand x 1
-Lanyard x 1
-Helmet base x 2
-Adhesive sticker x 2
-Data cable x 1
-Wiping cloth x 1
-Stickers x 2
-Manual x 1