XTAR H2 Commander CR Headlamp 330 Lumen 1 x CR123

XTAR Dual light sources CR123A/16340 headlamp - Commander CR H2 

• ANSI Illumination levels:   Turbo    High      Mid     Low   Red On   SOS     
• CR123A Batteries:                 /      150Lm  60Lm   3Lm   3Lm      3Lm
• 16340 Lithium Batteries: 330Lm  150Lm  60Lm  3Lm   3Lm      3Lm
• CR123A Batteries:               /         2.3h     5.3h      150h     /           /
• 16340 Lithium Batteries:    1.4h     1.5h     3.5h      90h      /           /
• Max Range :   CR123A Batteries:      75m / 16340 lithium Batteries:   106m
• Max Intensity:  CR123A Batteries:       1410cd / 16340 lithium Batteries:  2820cd
• Impact Resistance:  1.5m
• Waterproof:   IPX8
• LED: CREE XP-G2 R5 LED (main light) CREE Φ5.00mm High output Red light
• Crust Materials: Anodized aircraft 6N01 aluminum alloy, type III hard-anodized anti-abrasive finish
• Working Voltage: 0.9~4.2V
• Battery: 1*CR123A/16340
• Switch: Side clicky switch
• Size: Φ23.0mm（Head dia）x Φ21.5mm（Body dia）xΦ21.5mm(Tail dia)x81mm（length）
• Net Weight : 48.0g（Excluded batteries）
• Additional Functions: Battery type recognition, Automatic shift down, over-discharge protection

Features:

• Battery type recognition, different battery provides different output
• Automatically shift down: When use lithium batteries, H2 could switch to high from turbo automatically. and voltage is below 3.0, it switch to Low mode, and voltage is below 2.75V, H2 turn off automatically.
•  Dual light sources, main light is for lighting and secondary light is for Signal use.
• Click the switch to change between lighting modes, Double click the switch to access and change between the signal modes. In either signal mode, pressing the switch once changes to Low mode.
• Reverse-polarity protection to prevent damage from incorrect battery insertion

Notice:

• Because of the different characteristics of lithium batteries and Li-ion batteries, the light output and runtime can vary
• Fully charged 3.6 V/3.7V 16340 lithium battery with protection circuit is recommended.
• Only when using fully charged 3.6V/3.7V 16340 lithium batteries, the H2 provides Turbo mode and battery over-discharge protection.
• When using incompletely charged 16340 lithium batteries, the H2 will operate as if a CR123A battery is being used.
• When the H2 is not to be used for a prolonged period, it is recommended to remove the batteries.