It is a professional, bright angle-head flashlight and toollamp, designed for multiple indoor and outdoor activities like camping, hiking, fishing or hunting. With the supplied headband it can also be used as a headlamp. It is powered by a single 21700 lithium-ion rechargeable battery, is rechargeable via USB-C (both type A-C and C-C cables). Smart Low power automatic reminder function; Moreover, HD50 comes with an adjustable lanyard, a magnetic tailcap and a sophisticated user interface for flexible and convenient one hand operation.

Specifications

Emitter: 1x XHP50.3 HI 5700-6000K+ LH351D 5000K 90CRI+ LATTICEPOWER XG 660nm
Operating voltage: 3.0V-4.2V
Beam Angle: Spotlight 15°； floodlight 76°
Battery options: 1x 21700 lithium-ion battery
Dimension: 86mm (length) x 29.1mm (head diameter)
Weight: 100g / 0.28lb (without battery)
Reflector: light orange reflector and TIR LENS
Type of Switch: Double electric side switch
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.
Water resistance i.a.w. IP67
Reverse polarity protection to protect against improper battery installation.
Advanced Temperature Regulation (ATR) technology: ATR automatically reduces the brightness level when the driver temperature reaches 60°C to prevent overheating
Low voltage warning

Power Indicator

The LED indicator in the side switch shows the power status for 5 seconds after turning HD50 on.(Power LED indicator shows at one side of the switch)
Green = remaining battery power is good (75%-100%).
Flash Green=remaining battery power is enough(50%-75%).
Red = remaining battery power is poor (25%-50%).
Flashing Red = critical power(<25%), will stay flashlight red when flashlight is on.

Low Voltage Protection: If the battery’s voltage is lower than 2.8V, HD50 turns off automatically to avoid battery damage by over discharge.

ANSI/NEMA FL1 Chart

Operation Instructions

There are two side switch of the HD50 flashlight, the right switch controls flashlight on/off; the left switch controls mode change. Besides, both of them could control the brightness of mode.
When Flashlight is OFF:
Single click the Power Switch or Mode switch to turn the flashlight on. ( Mode memory)
Long press the switch button or Mode switch to active moonlight mode.
When Flashlight is ON:
Single click the mode switch to cycle spotlight-floodlight-spot+flood-red mode;
Single click the power switch to turn the flashlight off;
Long press the power switch or mode switch to change brightness level : Low-Medium-High;
On any flashlight status(except lock out mode):
Fast double click the power switch or mode switch to active turbo mode(The last light mode you use); Another single click power switch or mode switch to return to the previously used brightness level.
triple click the power switch or mode switch to active red light flash mode; another single click power switch to return to previously used brightness level.