Specifications

1. Emitter: 6x Cree XHP50.2
2. Reflector: orange reflector
3. Beam degree: 100°
4. Operating voltage: 2.8-4.2v

1. Battery options: 3x button top, 20A+ 21700 Li-Ion battery (not included)
   
2. Dimension: 150mm (length) x 64mm (head diameter)
3. Weight: 670g(without battery)
4. Flashlight body: Aerospace grade 6061 grade aluminum alloy, CNC manufactured to hard-anodized to military grade specification type III, anti-abrasive finish to get solid built body, anti-crash geometry and better heat exchange.
5. Toughened mineral glass lens
6. Water resistance i.a.w. IPX-8
7. Reverse polarity protection to protect against improper battery installation.
8. Advanced Temperature Regulation (ATR) technology: ATR automatically reduces the brightness level when the driver temperature reaches 60°C to prevent overheating
9. Low voltage warning: When the battery voltage is low(less than 3V), the LEDs will  flash twice as a reminder to replace the battery. Please replace the battery in time to avoid any danger while diving.