Patented product, counterfeiting not allowed.
Shenzhen FEREI Lighting Co., Ltd.
3rd Industrial Zone, Xiakeng Village, Tongle, Longgang
District, Shenzhen518116, China.
TEL: 0086 755 8480 7942 / 0086 755 8480 7943
FAX: 0086 755 8480 7944
E-mail: ferei@ferei.com
www.ferei.com
USER MANUAL
HL65
Light Weight Rechargeable
LED Headlamp
PRODUCT SPECIFICATIONS
MODEL NAME HL65
LED CREE XHP50 COOL WHITE
ANSI/FSC MAX CUSTOMIZED SETTINGEMERGENCY
MODE
LIGHT PER 100%1.67%3.3%5.67%10%16.7%30%56.7%0.33%
OUTPUT LM1500 25 5085 150 250 450850 5
RUNTIME INDOOR STATIC TESTING AT 28º C
AT MAX OUTPUT 1.2 52 24 16.8 12 7.83.5 2 294 7D
RANGE M OVER 104 METERS
MAXIMUM INTENSITY 2704 CD
LED CREE XHP50 NEUTRAL WHITE
ANSI/FSC MAX CUSTOMIZED SETTINGEMERGENCY
MODE
LIGHT PER 100%1.67%3.3%5.67%10%16.7%30%56.7%0.33%
OUTPUT LM1400 23.4 42 79.4 140 234 420 793 5
RUNTIME INDOOR STATIC TESTING AT 28º C
AT MAX OUTPUT 1.2 52 24 16.8 12 7.83.5 2 294 7D
RANGE M OVER 101 METERS
MAXIMUM INTENSITY 2704 CD
WATERPROOF GRADE IPX8
ANTI DROP 2M
DIMENSION30 MM HEAD DIAMETER
BATTERY 1 x 18650 / 2 x 18650 or BP28/BP4836B/BP6836B BATTERY PACK
WEIGHT80 G EXCLUDING BATTERY
NOTE: THE ABOVE PARAMETERS WERE TESTED BY USING1 X 3400MAH HIGH POWER CAPACITY BATTERY.
through each top hole of two silicon holder (lamp
head and battery holder).
11 And the both side of shorter headband fix on
each adjustment buckle.
12 The whole headbands (longer and shorter)
mount finished.
INTELLIGENT TEMPERATURE CONTROL
INSTRUCTIONS
This product is designed with a temperature control
circuit.
The LED is a heatingdevice that is sensitive to tempe-
ratures, especially highlevels of power and brightness.
High temperatures will easily damage or shorten the
life of the LED.
Ferei designs its products with an intelligent tempera-
ture-control circuit. It measures the temperature within
the LED filament. As the structure of the lamp differs,
the thermal conductivity of the entire lampis not the
same. In general, the constant surface temperature of
the lamp is 50º C to 60º C.
When it exceeds its programmed temperature, it will
automatically reduce its power to cool down, and the
brightness decreases by small steps.
After cooling-down (provided that battery voltage is
sufficient) the power with brightness increases again.
The process of improving its brightness is relatively
discrete and will not produce a flashing effect.
This stepping goes cyclically to maintainthe user’s
safety and the light’s functionality. In conditions of
good air-cooling the lamp delivers light without step-
ping down even in high levels brightness mode.
There are no presettimers for stepping, but real-time
active temperature measurements, so the actual runti-
me of the lamp base on active temperature control
to faster or slower battery discharge, may be slight-
ly longer or shorter runtime thanthe lamp of data
provided.
WARM TIPS
In order to avoid accidents, please pay attention to the
following tips:
•Never use damaged, discolored or leakingbatteries.
•Never use batteries with a damaged sleeve or foil
covering.
•Always use 18650 battery with safety certificates.
•If the light gets unusually hot when in use, turn it off
andcheck battery appearance.
•Never store the battery into the battery holder.
•Recharging is finishedwhen the LED indicator turns
to green.
•The battery remains at a normal temperature during
recharging. If it gets unusual hot, stop recharging and
take the battery out.
11
12
•Do not dissemble the charger kit by yourself if the
battery couldn’t be recharged.
•The battery can be used at any time once being
recharged. If it is left unused for long periods, it should
be recharged for 4 hours every three months. After
being charged they shouldbe slightly discharged for
10-20 minutes before storage.
•Be sure to always recharge the battery ina safe place
and donot leave unattended while charging.
MAINTENANCE
•Wipe the glass lens with a soft cloth at regular inter-
vals to ensure maximum light transmittance (avoid
using corrosive detergents).
•Ensure the cable plug and inside of the battery box
remain free ofdirt and debris.
•Unplug the cable from the battery box when unused
for extended periods.
WARNING
•It is a lighting tool, not a toy. Keep it away from
children.
•Should not be aimed directly at the eyes of humans
or animals.
•Do notplace the light face / lens down when turned
on.
•The surface of the flashlight may become hot during
extended use.
•Do notdismantle or dissemble any structural parts of
the light, especially the seal parts.
•Dry the light surface with soft cloth immediately after
exposure to water or any corrosive substance.
•Always remove batteries during long periods of inac-
tivity (more than30 days).
•Ferei reserves the right of interpretation ofthis
manual.
