45 cm/18 inch parameters:
1. Ring lamp diameter: 45 cm
2. Stretching height: 2.1 meters
3. Power: 50W
4. Number of lamp beads: 336
5. Color temperature range: 3000K-6000K
6. Power supply method: AC power supply, national standard
7. Features: User-selectable camera position, 1 USB interface can charge the mobile phone, touch screen stepless dimming

Parameters of 36 cm/14 inch:
1. Ring lamp diameter: 36 cm
2. Stretching height: 2.1 meters
3. Power: 24W
4. Number of lamp beads: 240
5. Color temperature range: 3200K-5500K
6. Lumens: 4600
7. Power supply method: AC power supply, national standard
8. Features: User-selectable camera position, stepless dimming