1. Housing: ABS
2. Buffer layer: plastic vacant ring
3. Surface: gloss paint/matt paint
4. Lens: transparent short/long lens
5. Applicable season: all seasons
6. Applicable crowd: adults
7. Size: free size, the size can be adjusted appropriately, about 31x20x21.5cm
8. Weight: about 700 grams
Features:
1. High-definition double lens, built-in lens to prevent glare, after sun protection treatment, effectively reduce sun damage to the face
2. ABS material, multi-layer structure shell, hard texture, wear resistance and drop resistance
3. Reflective design on the top and rear at night makes driving safer
4. Ventilation design, comfortable and breathable, not easy to be stuffy and hot, light and safe
5. High-definition high-lens lens, durable, smooth cutting
6. Convenient and safe buckle, safe and firm
