HQ-18N 18 inch 45cm LED Ring Vlogging Photography Video Lights Kits with Remote Control & Phone Clamp & 2.1m Tripod Mount, EU Plug 1. Ring diameter: 45 cm (with remote control) 2. Weight: 2.24 kg 3. Power supply: built-in, cable length 2 meters, European regulations 4. Material: bottom shell ABS, maskPC 5. Lighting power: 55W 6. Number of lamp beads: 112 pieces, 1Wpiece 7. Lens technology: uniform light, no dark spots, more eye protection 8. Placement method: 2.1 meter tripod, stainless steel 9. Height adjustment: free height adjustment (up to 2.1 meters) 10. Applicable voltage: 100-240VAC 11. Light color: white lightwarm whitenatural light (promise dimming) 12. Color temperature: 2900K-6500K 13. Color rendering index: RA greater than 85