COB LED Armband Light 500LM – USB Rechargeable Night Running

Stay Visible & Safe on Every Night Run

The COB LED Armband Light is your ultimate companion for early-morning jogs, evening walks, cycling, and outdoor adventures. Delivering a powerful 500 lumens of bright, uniform light via advanced COB LED technology, this rechargeable wristband ensures you're seen from a distance — keeping you confident and secure in low-light conditions.

Why You'll Love It

• COB LED Technology: Chip-on-Board LEDs produce a brighter, more consistent beam than standard LEDs — white light for visibility ahead, red light for rear warning signals.
• 3 Lighting Modes: Switch between 100% white light, 100% red light, or alternating red-and-white flashing to suit any scenario.
• 500LM Output: High-lumen brightness makes you clearly visible to drivers, cyclists, and pedestrians from a safe distance.
• IPX4 Waterproof: Splash-resistant construction handles rain, sweat, and wet-weather outdoor use without missing a beat.
• Type-C USB Rechargeable: The built-in 350mAh battery charges quickly via any standard USB-C cable — use a power bank, laptop, or wall adapter. No batteries to replace.
• Fully Adjustable Fit: Total band length of 38.5 cm (≈15.2 in) with a 3 cm width, adjustable to fit wrists, ankles, and arms for both adults and children — just one snap to secure.
• Lightweight & Comfortable: Made from ABS and soft silicone, weighing only ~36.5 g, you'll barely notice it's there during longer workouts.

Perfect For

• Night running, jogging, and walking
• Cycling and mountain biking
• Dog walking at dusk or dawn
• Camping, hiking, and outdoor sports
• Kids' evening activities

Specifications

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Expert Resources

Staying visible during outdoor activities is a key component of personal safety. Learn more about pedestrian and cyclist safety from the CDC's Pedestrian Safety resources.

Frequently Asked Questions

Q: How long does the battery last on a full charge?

A: The 350mAh built-in battery provides sufficient runtime for most workout sessions. Actual duration varies by lighting mode — white light at full brightness will use the most power, while flashing modes extend battery life. Recharging is quick and easy via any USB-C cable.

Q: Can children wear this COB LED armband light?

A: Yes! The adjustable band fits a wide range of wrist and ankle sizes, making it suitable for both adults and children. It's a great safety accessory for kids riding bikes or walking in low-light conditions.

Q: Is the armband light waterproof enough for running in rain?

A: The IPX4 waterproof rating means the armband can handle splashing water from any direction — including rain and sweat — making it well-suited for all-weather outdoor sports and exercise.

Q: Can I wear this on my ankle or leg instead of my arm?

A: Absolutely. The adjustable band is designed to fit wrists, ankles, arms, and legs for adults and children alike. Simply strap it on wherever visibility is most needed.