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www.unilite.co.uk

HT-650R

FEATURES

•  High quality 650 lumen white COB LED, 6500K

•  Circular COB LED for wide flood lighting

•  Additional 450 lumen Cree LED spot beam, 6500K

•  Dual Power - rechargeable or 3 x AAA batteries

•  Adjustable non-slip silicone lined headband

•  60° Rotational head

•  IP65 dust & water resistant

•  IK07 shock proof - 2m drop resistant 

•  Rechargeable 3.8v Li-Po battery included

•  Red-to-Green charging indicator on battery

•  Quick 3½ hour USB-C charge time - 1m cable included

BATTERY - 3.8v 1100mAh Li-polymer Rechargeable Battery 

                    or 3 x AAA Alkaline Batteries (not included)

WEIGHT - 89g 

DIMENSIONS - Headtorch - H:46.3 x W:68.7 x D:40mm

OPERATION

Switch Sequence: SPOT BEAM > 

FLOOD LIGHT HIGH > FLOOD 

LIGHT MEDIUM > FLOOD LIGHT 

LOW > OFF 

MEMORY FUNCTION:- If left ON in 

any mode for 5 seconds or more, 

the next press will turn OFF. Next 

press ON will return to that last 

mode used. 

CHARGING THE RECHARGEABLE BATTERY

1.  Only use a 5V 1A USB-C cable (max 1A).    

2.  Remove the battery from the headtorch. 

3.  Plug the USB-C end of the cable into the charge port on the front 

of the battery.

4.  Plug the USB-A end of the cable into a USB charging port (do not 

exceed 5V 1A charging input or damage may occur).

5.  Red LED indicates charging, Green LED indicates fully charged. 

6.  Charge Time: 3½ hours 

*Warranty void if not used with the specified cable & max charge input*

ADVICE & IMPORTANT INFORMATION!

Do not look directly at LEDs. Do not operate in direct sunlight or extreme temperature 

conditions (below -10°C or above 40°C). 

LEDs will become warm/hot when switched on; do not touch and never place LEDs 

face down on any surface – risk of fire! 

Do not use the device if there is any visible damage to the housing, battery, charge 

port or cable. Take care when using a USB plug adaptor, check for any damage. DO 

NOT exceed 5V 1A charging input or damage may occur to the rechargeable battery.

Only use Unilite’s rechargeable battery, otherwise the manufacturer’s warranty will 

be void. The rechargeable battery will reach full performance after a few complete 

charging and discharging cycles. To keep the rechargeable battery in optimum 

condition, it should be recharged every 3-6 months, especially if it is not being used 

for a long period of time. Always fully charge batteries before storage and remember 

to remove the rechargeable battery from the headtorch before storage to avoid 

battery depletion. 

Always use high-quality alkaline 1.5v AAA batteries. Disposable battery life is affected 

by different battery brands, different ambient temperatures and different lighting 

modes. If not using the headtorch for 3 weeks or more be sure to remove the 

disposable batteries to avoid battery leakage (not covered under warranty). 

Always protect batteries from heat, intense sunlight, fire, water and moisture – danger 

of explosion! 

If a battery is damaged, fluids can leak out. AVOID contact as this can lead to skin 

irritation and/or burns. If skin contact occurs, rinse thoroughly with water. If irritation 

persists,  seek  medical  advice.  Seek  immediate  medical  assistance  if  battery  fluid 

comes into contact with the eyes.

Children under 12 years of age should only use the product under adult supervision.

Do not disassemble or attempt to modify the product; this will void the warranty and 

can be dangerous. Improper use or modification is not covered under the warranty.

Take care not to let lenses come into contact with hard/sharp objects, damage/

scratches to the lenses will affect light output. 

This product is water resistant to IPX5 – DO NOT SUBMERGE. If the product has been 

affected by damp, remove the batteries and leave the unit open and allow to dry 

out completely before using. If the batteries are installed and the headlight does 

not work, try checking for the following: (1) Press the switch button several times. (2) 

Check that the batteries are inserted the correct way around according to polarity 

markings. (3) Check there is no debris on the contacts that might affect the battery 

connection. (4) Check there is no water or dampness in the light, if so, allow it to fully 

dry out and try again. If the product has been subjected to excessive moisture/water 

the warranty may be void. 

This product has a 1 year standard warranty (or extended 2 years once registered 

online at WWW.UNILITE.CO.UK/WARRANTY) against manufacturing faults and 

defects. It does not cover normal wear and tear, modifications, accidental damage or 

poor maintenance. Unilite warranties do not cover battery leaks or the use of incorrect 

chargers and cables that can damage rechargeable batteries. 

Do not dispose of this device in normal household waste. It must be disposed of via 

an authorised electrical appliance disposal centre or at your local waste disposal unit. 

Please re-use or recycle packaging where possible. 

Keep these instructions for future reference or for subsequent possessors.

2 H

650

Lumens

34 M

FLOODLIGHT - HIGH

40

Lumens

7 M

30 H

FLOODLIGHT - LOW

SPOT BEAM

450

Lumens

84 M

3 H

4 H

350

Lumens

18 M

FLOODLIGHT - MID

ANSI FL 1 Standard

2 H

18 H

2 H

4 H

LITHIUM

BATTERY

3 X AAA

BATTERIES

ON/OFF

switch

USB-C

3.8V / 4.18Wh

Art.No: 4311AU/BATTERY-HT650R

Rechargeable Li-Po Battery

Input: 5V / 1A  USB-C 

Green Fully Charged

Red

Charging

3 x 1.5v AAA Alkaline

Batteries

Li-Polymer Battery 

(3.8v 1100mAh)

OR

3.8V / 4.18Wh

Art.No: 4311AU/BATTERY-HT650R

Rechargeable Li-Po Battery

Input: 5V / 1A  USB-C 

AAA

AAA

AAA

BATTERY INSTALLATION

1.  Open the headtorch by gently lifting the lip on the top of the 

headtorch. 

2.  Insert either the Unilite Li-Po battery or insert 3 x high quality AAA 

alkaline batteries making sure you take note of the polarity marks 

to insert the correct way. 

3.  Then close the headtorch until the lip on the top clicks shut. 

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