www.nitefighter.com
www.freewheel.in
BT40S BT40S is a wide beam and high brightness mountain bike front light. Utilizing four Cree XP-G2 Neutral White LEDs, four brightness modes, max output 1600-lumen. It including 7.4V 5200mAh BAK rechargeable li-on battery, more than 3hrs on high output. BT40 is the ideal illumination gear for mountain biking, touring, commuting, etc. BT40S MODE
Output
Runtime
Turbo
1600 Lumens
3 Hours
High
1200 Lumens
4.2 Hours
Mid
800 Lumens
6.3 Hours
Low
480 Lumens
12.8 Hours
Eco
/
/
Strobe
/
/
Distance Intensity
138 meters (Max)
4732cd (Max)
Impact Waterproof resistant
1m
IPX-6
BT40S • Utilizes four Cree XP-G2 Neutral White LEDs, max 1600lumens output • Powered by four BAK 18650 rechargeable Li-on batteries,7.4V 5200mAh • Uses high quality optical lens with a wide beam angle • 4-Mode Electronic Switch-Low-Med-High-Turbo • Digitally regulated output-maintains constant brightness • Overheat protection function • 4-Color & 5-Mode LED Indicator displays remaining battery capacity • Quick to attach and detach using O-ring mounting straps sized for 20mm-35mm handlebars • Made of durable aircraft-grade aluminium • Premium Type III hard-anodized anti-abrasive finish • Water Resistant • 42mm（Diameter）x50mm(Length) • 105gram(Excluding batteries and accessories)
158C Specification Model Number
158C
Light Source
Cree XM-L2
Luminous Flux
800LM
Battery
4*18650 Li-ion Battery
Lens
Ultra-clear lens
Color
Black
Beam Angle
120°
Charging Time
3-5Hours
Runtime
3 Hours
LED Life Span
50,000 Hours
Switch
Tail Touch Switch
Work Pattern
100%-30%-Flashing
Power Indicator
4 Colors
Shell Material
6061-T6 Aluminum Alloy
Battery Life
500 Times Cycle
Waterproof
IP68
Product Size
Φ42×52MM
Accessory
Battery+Charger+O-rings
Working Temperature
-10°C~~40°C
Storage Temperature:
10°C-25°C
BT21 BT21 is a compact and high brightness mountain bike lights. A quantum leap in bike lights, resulting in an allin-one illumination tool that combines high-output LED technology and variable lumen output. It also has a built-in strobe light, plus a fuel gauge that tells you how much battery power is left. BT21 is the ideal illumination gear for mountain biking, touring, commuting, etc. BT21 MODE
Output
Runtime
Turbo
1800 Lumens
2 Hours
High
900 Lumens
4 Hours
Mid
360 Lumens
10 Hours
Low
20 Lumens
192 Hours
Eco
/
/
Strobe
/
/
Distance Intensity
179m (Max)
8000cd (Max)
Impact resistant
Waterproof
1 Meter
IPX-6
Batteries
Replacements Spares
Helmet Mount
O-Rings
Charger
Extension Cable