1. Housing: ABS
2. Surface: gloss paint/matt paint
3. Lens: transparent anti-fog lens
4. Applicable season: all seasons
5. Applicable crowd: adults
6. Head circumference: about 56-62cm, the size can be adjusted appropriately
7. Size: free size, about 26x23x22 cm
8. Weight: about 800 grams
Features:
1. ABS engineering plastic, hard texture, abrasion resistance and drop resistance
2. The painted surface is environmentally friendly, healthy and safe
3. High-definition anti-fog lens, safe and practical
4. Multi-section socket, safe and reliable
5. Movable vent design, effective ventilation, ventilation is not easy to be stuffy
6. Decorative design of taillights, reflective at night, safe driving
7. Convenient quick release ear buckle
8. Sweat-absorbent lining, comfortable and warm
