B7 LED Operating Headlight

TECHINICAL PARAMETER

• LED bulb: 5w ;
• Colour temperature: 6000k, pure white;
• Bulb life time: 20,000 hours;
• The light spot facular size adjustable; rang from 6mm to 65mm at working distance 25cm.
• The brightness 95000lux, and adjustable;
• Lithium battery capacity: 2600mAh ×4 pcs;
• Continuous working time: 10 hours (Two battery packs each one is 5 hours replaceable);
• Weight of the light head: 20g
• AC adaptor charger: Input 90-240V/ DC: 3.7V;
• The headband is comfortable for wearing, more dapper, it is easy to adjust size.