H300 / H300R 2500 Lumens USB magnetic rechargeable LED headlamp

Review photo,

H300 / H300R Led headlamp / Flashlight

LED:

CREE XHP50.3 HI 6500K
Nichia 144ART R9050 sm453 4500K
SL-F50S R9580 5000K

Max output:
XHP50.3 HI CW : ANSI 2400 Lumens
144ART R9050 : ANSI  1600 Lumens
SL-F50S R9580: ANSI   1650 Lumens

Max beam distance:
H300R:11500cd(HI CW), 7700cd (F50S)
H300: 5400cd (144ART), 7400cd(F50S)

Max peak beam intensity:
H300R: 214 m (HI CW), 175 m (F50S)
H300: 146 m (144ART), 172 m (F50S)

Waterproof: IPX-8
Impact resistant: 1 Meter
Battery: 1×18650 , 2x CR123A
Rated Range: 2.7V ~ 8.4V
Weight: 54g / 1.90 oz (without battery)
Dimension:
Length 104.7mm(4.12 inch)
Head diameter 25.2mm (0.99 inch) /Body diameter 21.6mm(0.85 inch)

Weight: 54g / 1.90 oz (without battery)

Accessories: Headband, clip, lanyard, magnet replace rubber pad, Operator’s manual, Spare O-ring

Battery installation
Please make sure that the positive pole of the battery points to the head of the flashlight when you replace the battery.

How to use

1. ON/OFF

Single-click the side switch to turn the light on/off. When the light is turned off,

it will memorized the current brightness level or mode.

2. CHANGE BRIGHTNESS LEVEL

When the flashlight is OFF :

Single-click the switch to select <Main Group> (H-M1-M2).

Press and hold the switch for 0.5 seconds to select <Low Group>(L1/L2).

Double-click quickly to switch <Turbo Group> (T1/T2).

Triple-click quickly to switch to <Strobe Group> (S1/S2/S3).

When the flashlight is ON in<Main Group>, <Turbo Group>, or <Low Group>

Press and hold the switch to cycle through levels. The level will be set when the switch

is released, and it will be memorized when turned off.

When the flashlight is ON in <Low Group> <Main Group>

Quickly double-click to switch <Turbo Group>, and quickly double-click again to return

to the previous level.

Quickly triple-click to switch <Strobe Group>, and quickly triple-click again to return to

the previous level.

Quickly click and hold to toggle between <Low Group> and <Main Group>.

When the flashlight is ON in <Strobe Group>

Press and hold the switch to cycle through S1-S2-S3, and the memorized setting will be

turned off.

3.LOCK-OUT FUNCTION & LOCATION INDICATOR

When the flashlight is off , quickly click the switch 4 times to enter the lockout mode

(the location indicator will activate at the same time, flashing once every second).

Double-clicking the switch will turn the indicator on or off.

Quickly click the switch 4 times again to unlock the button and activate Low mode.

4. LOW VOLTAGE INDICATOR

When the battery voltage drops below 3.0V, the indicator flashes twice every 2 seconds,

and the light flashes rapidly every 2 minutes.

When the battery voltage drops below 2.7V, the light will turn off.

Charging instructions :
In charging, the red indicator constant light on, when battery almost full charge,indicator change to constant blue light.

Features

1.Super bright & latest LED. High-Performance, High-Efficiency and energy conservation.
2.New U.D.O.C Reflector. Increased reflectivity over 10%., Efficiency reflection, perfect beamshot, excellent structure and temperature resistance.
3.Rugged indestructible aluminum body with anti-scratching type III hard anodization
4.Multi-level dissipating heat design and copper starboard, excellent heat dissipation. Flashlight head integrated construction, high thermal conductivity.
5.Side switch button to transferring mode, user-friendly interface to adjust output.
6.Intelligent dynamic detection of voltage to balance and adjust brightness, safe and efficient use.
7.Wide input range provides more choices of batteries. High efficiency driver circuit, no visible flash in any mode.
8.Automatic memory function, remember last used setting and can be preset to specific output mode for instant access.
9.Intelligent temperature control technology for flashlight stable and safe use.
10.Reverse polarity protection, to protect from improper battery installation.
11.Lock-out function. Avoids light turn on by unexpected.
12.Location indicator help easy to find the light in dark.
13.Magnetic tail, can be used in many special occasions, use as candle light, etc.

Caution:
Please do not point the lighted flashlight to the eyes of people or animals.
Please do not cover the light head when the flashlight is on, or place the flashlight head on the ground. The radiation energy of the flashlight may cause damage to the flashlight itself, or even result in burning to other materials.
Please do not use the turbo mode continuously when the environmental temperature is high in case the flashlight body is too hot to hold. Please do not put the light with magnetic items such as bank cards and mobile phones.
Notice:
Before operating this product, please read the enclosed User Manual completely.
If the product is left unused or carried and transported, please lock the button or slightly loosen the tail thread to avoid accidentally activating the flashlight.
When the product is used in a low-temperature environment, please try and keep it warm. If the temperature is too cold, it may not affect the output and runtime.

Charging
Connect the magnetic charging cable to an external USB power source, then attach the other end of the cable to the charging port of the light (Recommeded USB power no less than 10W (5V 2A) )
The red indicator means charging, when the battery charging completed,change to blue indicator.
Rechargeable function only for one 18650 (3.6V / 3.7V) rechargeable lithium battery!
When the battery is incorrectly insert the light,charging will damage the charging circuit.

Reviews:

Skilhunt H300

Lightweight. Hands-free. Unstoppable. The SKILHUNT H300R headlamp redefines outdoor illumination with high-lumen output, rechargeable convenience, and a comfortable, durable design. Perfect for hiking, trail running, and work environments—your nights just got brighter.