Ultralight COB Running Light | Rechargeable LED Bracelet for Night Safety

Stay visible and safe during low-light activities with this ultralight COB running light. Designed as a wearable bracelet, it delivers bright white and red LED illumination without weighing you down. The rechargeable battery and sweat-resistant build make it a reliable companion for runners, cyclists, and outdoor enthusiasts.

This compact warning light clips easily onto your wrist, arm, or gear. With 600 lumens of output and a lighting distance of 100 to 200 meters, you can be seen from a distance. The Type-C charging port ensures quick power-ups, so you are always ready for your next adventure.

Built from durable ABS and TPE materials, this light is both shock resistant and waterproof. It features three modes including a flashing red and white alert for maximum visibility. Whether you are hiking, camping, or commuting at night, this portable light helps you stay safe without adding bulk.

The lightweight design weighs only 37 grams, so you will barely notice it on your wrist. With a 1.5-hour charge time and 2.5 hours of continuous run time, it is ideal for short to medium-length evening activities. The non-adjustable focal length provides a wide beam for general area lighting.

Key Features and Benefits

- COB LED technology that delivers bright, even illumination for better visibility at night

• Rechargeable 350 mAh polymer battery that charges fully in just 1.5 hours for quick turnaround

• Waterproof and sweat resistant design that holds up during intense workouts or rainy weather

• Three lighting modes including high, middle, and low plus an alternating red and white flash for emergency signaling

• Ultralight 37 gram construction that feels comfortable on your wrist without causing fatigue

• Type-C charging port that offers convenient and fast recharging with most standard cables

Who Is This For

- Night runners and joggers who need to stay visible to traffic and other pedestrians

• Cyclists looking for a lightweight, wearable light for evening commutes or trail rides

• Campers and hikers who want a compact backup light for after-dark navigation

• Anyone who walks their dog or walks home late and wants an extra layer of safety

Usage Scenario

After a long day at work, Sarah heads out for her evening run along a busy road. She clips this COB running light onto her wrist, switches it to the red and white flashing mode, and feels confident that drivers can see her from a block away. The light stays secure during her entire 30-minute run, and she recharges it the next morning while getting ready for work.

Micro Comparison

Unlike bulky handheld flashlights or clip-on lights that can fall off, this bracelet-style design stays put on your wrist or arm. It offers both white and red lighting in one compact unit, so you do not need to carry separate lights for visibility and signaling. The rechargeable battery saves you money on disposable batteries and is more eco-friendly than single-use options.

Specifications

Body Material: ABS + TPE

Light Source: 10 x 0.2W white COB + 9 x 0.2W red LED

Lumens: 600

Lighting Distance: 100-200 m

Battery: 350 mAh polymer rechargeable

Charging Time: 1.5 hours

Discharge Time: 2.5 hours (white or red)

Charging Current: 620 mA

Modes: High / Middle / Low / Red-White Flash

Waterproof: Yes

Weight: 37 g / 1.3 oz

Product Size: 38 x 3 x 1.5 cm / 15.0 x 1.2 x 0.6 in

Please allow 1-3 cm / 0.4-1.2 in difference due to manual measurement.

Package Includes

- 1 x COB Running Light

• 1 x USB Charging Cable

Why You Will Love It

You will appreciate how this light stays out of your way while keeping you safe. The simple one-button operation makes it easy to switch modes even while moving. It gives you peace of mind during every evening run or walk, knowing you are visible and prepared.

Questions and Answers

Question: How do I charge this running light?

Answer: Use the included USB cable connected to a standard USB port or wall adapter. The light charges fully in about 1.5 hours.

Question: Is this light waterproof for running in the rain?

Answer: Yes, it is waterproof and sweat resistant, so it works fine in light rain or during heavy sweating.

Question: How do I attach it to my wrist?

Answer: The light has a flexible strap that wraps around your wrist or arm and secures with a simple buckle or clip.

Question: How long does the battery last on a single charge?

Answer: Both white and red modes run for about 2.5 hours. The flashing mode may last slightly longer.

Question: Can I use this light while cycling?

Answer: Yes, the bracelet design fits comfortably under a jacket sleeve or over a cycling glove for visibility.

Question: Does it come with a battery installed?

Answer: Yes, the rechargeable polymer battery is built into the light and ready to use after charging.