21-Inch LED Ring Light Kit

. ring diameter: 52.5 cm (with remote control)2. weight: 2.7 kg3. power supply: built-in, cable length 2 meters, european regulations4. material: bottom shell abs, mask/pc5. lighting power: 72w6. number of lamp beads: 160 pieces, 1w/piece7. lens technology: uniform light, no dark spots, more eye protection8. placement method: 2.1 meter tripod, stainless steel9. height adjustment: free height adjustment (up to 2.1 meters)10. applicable voltage: 100-240vac11. light color: white light/warm white/natural light (promise dimming)12. color temperature: 2900k-6500k13. color rendering index: ra greater than 85