Flashlight specification:
1.Light Source: LED bulbs.
2.Lumen: 300.
3.Material: Aluminum.
4.Light color: Red Light.
5.Shell color: Black.
6.Bulb life : 10,000hrs.
7.Water & Scratch resistance glass lens.
8.Durable aluminum reflector.
9.On/Off button at bottom cap.
10.Power Source: 1 x 18650 battery (include).
11.Product Dimensions: 5.4 x 1.2 x 1 inches.
12.Product Weight: 4oz.

Battery specification:
1.Battery Type: 18650 Rechargeable Battery.
2.Capacity: 2800mAh.
3.Color: Blue.
4.Voltage: 3.7V.
5.Material: Lithium.
6.Charge Time: about 6-8hours.
7.dimensions: 2.6(lenth) x 0.7(diameter) inches.
8.Weight: 1.4oz.

Charger specification:
1.Input: AC100V-240V 47-63Hz.
2.Output: 3.7V/500mA.
3.Indicator light :Green (before charge)--red (charging)--Green (finish charge).
4.Dimensions: 4 x 1.6 x 1.6 inches.
5.Weight：1.4oz.

Barrel Mount Features:
1.Material: Alloy Metal.
2.Size: 1.8(W) X 1.4(L) inches.
3.Ring Width: 1inches.

Package Included:
1 x 502B Hunting Flashlight(Red Light).
1 x 18650 battery.
1 x Charger.
1 x Barrel Mount.
1 x Pressure Pad.

• Taking photos, red light is better than other lights, it also used in astronomy, reading map.
• Animals are less sensitive to red light, great tool for hunting.
• Designed to mount on certain hand pistols, refiles and shotguns with proper mounting equipment.
• It's convenient to hunt with the mount and pressure pad without disturb animals.
• Complete set: 1x 300 lumen flashlight, 1 x 3.7V 2800mah 18650 battery, 1 x charger, 1x barrel mount , 1x Pressure switch.

Taking photos, red light is better than other lights, it also used in astronomy, reading map.Mini Butterball