Product Details:
- Bulb life” 50000hrs (CREE ORIGINAL)
- Color Temperature: 4500-5500
- Working Hour: ≥7hrs
- Charging Hour: 4hrs
- Adapter Volts: AC100V-240V
- LED headband Weight: 200g
- Intensity ≥35000lux
- Battery Type: Rechargeable Li-ion Polymer Battery
- Max power: 5w
- Brightness & Spot size adjustable: YES