Vortex Diamondback HD 8x42 Binocular Brand_Gamekeeper Features: Length: 5-3/4 inches Brightness:

Vortex Diamondback HD 8x42 Binocular Brand_Gamekeeper Features: Length: 5 3 4 inches Brightness: Features: Length: 5 3 4 inches Brightness: 50 to 915 lumens depending on mode Effective Distances: 125 to 550 yards depending on mode Powerful white LED that never needs replacing 3000 mAh capacity Rechargeable Li ion battery is rated for 500 charging cycles Recharges in 5 hours from most AC power sources USB charging port allows the light to be used as a power source for charging other USB electronic devices Easy quick access to USB ports through waterproof rubber flap Color coded battery status and charging indicator Ultralight 14 so they can never be put on incorrectly