**Specifications:**
**Brand:** (MIGHOO)
**Product:** (Non-focusing Glasses)
**Special Instructions:**
- Prior to selecting, measure the child's interpupillary distance at an optometry center and record it.
- Choose the appropriate model and color based on the following table.
- Note: If the child's interpupillary distance is not within the range provided in the table, the glasses cannot be selected.
**Model Options:**
- **MU-6801**
- Suitable for interpupillary distances: 50-54mm
- Frame size: 4314-138mm
- Colors available: Bright Black, Bright Pink
- **MU-6802**
- Suitable for interpupillary distances: 54-58mm
- Frame size: 45â¡16-138mm
- Colors available: Bright Blue
- **MU-6803**
- Suitable for interpupillary distances: 58-62mm
- Frame size: 4718-138mm
- Colors available: Bright Gray Yellow
**Additional Information:**
- These glasses are designed to prevent myopia in children.
- They feature a blue light filtering technology to reduce eye strain from electronic devices.
- The glasses are equipped with a low arch design in the peripheral vision area for enhanced comfort and reduced light interference.
- The lenses are designed to slow down the growth of the eye axis, thereby controlling the progression of myopia.
**Material:**
- **Lens:** High-quality material with super anti-fouling design
- **Frame:** Durable and lightweight TR90 material
- **Nose Pads:** Precision Measurement Technology (PMT) for accurate adjustment
**Care Instructions:**
- Encourage children to focus on objects within the central vision area.
- Clean the lenses with a neutral cleanser and a soft cloth.
- Package includes 4 sets of nose pads for adjustments as needed.
**Delivery Time:**
- Stock lenses: Approximately 7 days
- Customized lenses: Around 15 days
- For specific delivery inquiries, please contact customer service.
**Usage Recommendations:**
- Encourage outdoor activities and limit screen time.
- Ensure adequate sleep and balanced nutrition.
- Reduce the consumption of sugary foods and limit electronic device usage.
**Note:** The information provided is for reference purposes and may vary based on individual circumstances.