The NU21 lightweight rechargeable headlamp is an ideal choice for both runners and outdoorsmen. Its unibody optical lens system is specifically designed to emit a uniform and soft light, capable of reaching a maximum brightness of 360 lumens, with a range of up to 63 yards. This makes it particularly suitable for night running and route finding. The NU21 offers versatility with four brightness modes, as well as emergency SOS and beacon functions. Additionally, it can switch to dual red LEDs, preserving your night vision or serving as a long-lasting signal light. Weighing just 1.55 oz, the NU21 is constructed with lightweight and durable materials. Furthermore, the reflective headband glows in the dark, enhancing your safety at night. With its hollow bracket design and ultra-lightweight headband, the NU21 offers a weightless feel, making it perfect for trail running, jogging, backpacking, and trekking.
The NU21 headlamp offers convenient USB-C rechargeability and boasts an impressive maximum runtime of 37 hours on its lowest setting. With its integrated USB-C port, the NU21 can be fully charged in just one and a half hours, ensuring minimal downtime. A power indicator keeps you informed about the battery status, while the lockout mode prevents accidental activation. The headlamp's ultra-low standby power consumption guarantees a ready-to-use experience for 365 days, and its highly efficient constant current circuit ensures a comfortable visual experience. The intuitive dual-button interface places the controls within easy reach, allowing you to focus on your surroundings and enjoy your activities. For added durability, the NU21 is rated IP66 water resistant and can withstand impacts of up to 1 meter. With its three stylish colors, the NU21 offers a splash of style for your gear.
- Max output of 360 lumens with 63 yard throw
- Ultra lightweight design with reflective and glow-in-the-dark headband
- Dual button interface for easy mode switching
- Red light output for preserving night vision
- Lockout mode to avoid accidental activation
- USB-C rechargeable for easy charging
- LED: White and Red LED
- Maximum Brightness: 360 lumens
- Peak Beam Distance: 63 yards
- Peak Beam Intensity: 840 cd
- IP Rating: IP66
- Impact Resistance: 1 m
- Brightness & Runtimes:
- High: 360 lumens / 2 hr
- Mid: 170 lumens / 3.5 hr
- Low: 60 lumens / 8 hr
- Ultralow: 6 lumens / 37 hr
- SOS: 360 lumens / ~
- Beacon: 360 lumens / ~
- Constant-On: 5 lumens / 26 hr
- Slow Flashing: 10 lumens / ~
- Dimensions: L-2.37"xW-1.3"xH-1"
- Weight: 1.55oz
- Headband
- USB-C Charging Cable
PhotonLight.com, Inc. has been in business nearly 20 years, with a focus on providing customers with high quality products at competitive prices, backed by stellar customer service. Please view our company About Me page for more info.
We offer FREE shipping on most items over $35!
Most orders are shipped via postal mail (1st Class Mail or Priority depending on shipping weight). Your order will typically ship within 1 business day of receiving payment (Monday-Friday) and you should expect to receive it within 4-5 days for most locations. Tracking number will be provided as soon as your order has shipped.
Returns for refund or exchange are accepted within 30 days of purchase. Items must be returned in new or like-new condition and must include all original packaging. For products purchased with free shipping, actual shipping costs incurred will be deducted from the amount of your refund or exchange credit value.
Defective items will be exchanged directly by PhotonLight.com, Inc. within 90 days of purchase at no cost. After the 90-day period, the manufacturer's factory warranty applies.
The NU21 lightweight rechargeable headlamp is an ideal choice for both runners and outdoorsmen. Its unibody optical lens system is specifically designed to emit a uniform and soft light, capable of reaching a maximum brightness of 360 lumens, with a range of up to 63 yards. This makes it particularly suitable for night running and route finding. The NU21 offers versatility with four brightness modes, as well as emergency SOS and beacon functions. Additionally, it can switch to dual red LEDs, preserving your night vision or serving as a long-lasting signal light. Weighing just 1.55 oz, the NU21 is constructed with lightweight and durable materials. Furthermore, the reflective headband glows in the dark, enhancing your safety at night. With its hollow bracket design and ultra-lightweight headband, the NU21 offers a weightless feel, making it perfect for trail running, jogging, backpacking, and trekking.
The NU21 headlamp offers convenient USB-C rechargeability and boasts an impressive maximum runtime of 37 hours on its lowest setting. With its integrated USB-C port, the NU21 can be fully charged in just one and a half hours, ensuring minimal downtime. A power indicator keeps you informed about the battery status, while the lockout mode prevents accidental activation. The headlamp's ultra-low standby power consumption guarantees a ready-to-use experience for 365 days, and its highly efficient constant current circuit ensures a comfortable visual experience. The intuitive dual-button interface places the controls within easy reach, allowing you to focus on your surroundings and enjoy your activities. For added durability, the NU21 is rated IP66 water resistant and can withstand impacts of up to 1 meter. With its three stylish colors, the NU21 offers a splash of style for your gear.
- Max output of 360 lumens with 63 yard throw
- Ultra lightweight design with reflective and glow-in-the-dark headband
- Dual button interface for easy mode switching
- Red light output for preserving night vision
- Lockout mode to avoid accidental activation
- USB-C rechargeable for easy charging
- LED: White and Red LED
- Maximum Brightness: 360 lumens
- Peak Beam Distance: 63 yards
- Peak Beam Intensity: 840 cd
- IP Rating: IP66
- Impact Resistance: 1 m
- Brightness & Runtimes:
- High: 360 lumens / 2 hr
- Mid: 170 lumens / 3.5 hr
- Low: 60 lumens / 8 hr
- Ultralow: 6 lumens / 37 hr
- SOS: 360 lumens / ~
- Beacon: 360 lumens / ~
- Constant-On: 5 lumens / 26 hr
- Slow Flashing: 10 lumens / ~
- Dimensions: L-2.37"xW-1.3"xH-1"
- Weight: 1.55oz
- Headband
- USB-C Charging Cable
PhotonLight.com, Inc. has been in business nearly 20 years, with a focus on providing customers with high quality products at competitive prices, backed by stellar customer service. Please view our company About Me page for more info.
We offer FREE shipping on most items over $35!
Most orders are shipped via postal mail (1st Class Mail or Priority depending on shipping weight). Your order will typically ship within 1 business day of receiving payment (Monday-Friday) and you should expect to receive it within 4-5 days for most locations. Tracking number will be provided as soon as your order has shipped.
Returns for refund or exchange are accepted within 30 days of purchase. Items must be returned in new or like-new condition and must include all original packaging. For products purchased with free shipping, actual shipping costs incurred will be deducted from the amount of your refund or exchange credit value.
Defective items will be exchanged directly by PhotonLight.com, Inc. within 90 days of purchase at no cost. After the 90-day period, the manufacturer's factory warranty applies.