1. Material: plastic
2. Purpose: cleaning glasses, contact lenses, jewelry, watches, dentures, etc.
3. Input voltage: 1.5V
4. Power: 40KHZ
5. Battery: 2 AAA batteries (not included)
6. Working mode: motor vibration
7. Size: about 17x6x7.5 cm
8. Weight: about 142 grams

Features:
1. Lightweight body, antibacterial and environmental protection, low noise operation
2. With contact lens double box, compatible with contact lens cleaning
3. The base is equipped with a powerful suction cup to prevent movement due to cleaning vibration
4. With three-purpose screwdriver, can help nursing
5. One-key start, simple and convenient operation
6. The motor vibrates to efficiently clean oil stains, sweat stains, and dirt in the crevices