COB Wristband Flashlight USB-C Rechargeable IPX4 – 3 Modes
COB Wristband Flashlight USB-C Rechargeable IPX4 – 3 Modes
Stay Visible & Lit on Every Adventure
Meet the ESMARTER COB Wristband Flashlight — your compact, hands-free lighting companion for night running, camping, hiking, cycling, and more. Strapped to your wrist or arm, this ultra-lightweight lantern delivers 500 lumens of bright COB LED light so you can see clearly and be seen by others, no matter where the trail takes you.
Made in Mainland China.
Why You'll Love It
- Dual COB LED Light Sources – White COB for illumination and red COB for high-visibility signaling. Three modes: white light (100%), red light (100%), and alternating white/red flash for maximum awareness.
- USB-C Rechargeable – Built-in 350mAh polymer lithium battery charges via any standard Type-C USB cable. Eco-friendly, cable-included convenience — no disposable batteries needed.
- IPX4 Waterproof Silicone Housing – The durable ABS and silicone body resists splashes and rain, keeping you going in all weather conditions.
- Adjustable Buckle Wristband – The flexible 385mm strap fits a wide range of wrist and arm sizes comfortably. Wear it on your wrist, forearm, or loop it anywhere you need light.
- Ultra-Lightweight – At just 36.5g, you'll barely notice it's there, even on long runs or hikes.
- Up to 2.5 Hours Runtime – Reliable illumination throughout your workout, camping night, or outdoor excursion.
- Shock Resistant – Built to handle the bumps and knocks of active outdoor use.
Specifications
- Light Source: White COB + Red COB LED
- Lumen Output: 500 LM
- Lighting Modes: High (white 100%) / Red (100%) / Flash (alternating red & white)
- Battery: Built-in 350mAh polymer lithium battery
- Charging: Type-C USB
- Runtime: Up to 2.5 hours
- Waterproof Rating: IPX4
- Body Material: ABS + Silicone
- Dimensions: 385mm × 30mm × 15mm (approx. 15.16" × 1.18" × 0.59")
- Weight: 36.5g
- Color: Gray
- Certifications: CE, SAA
- Model: YD2307
Perfect For
Night running, trail hiking, camping, cycling, caving, night fishing, dog walking, emergency preparedness, and everyday carry.
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Frequently Asked Questions
Q: Does the COB wristband flashlight come with a charging cable?
A: The flashlight features a built-in battery and charges via a standard Type-C USB port. Please check your package contents — a cable may be included, but any Type-C USB cable you already own will work perfectly.
Q: Can the wristband fit large wrists or arms?
A: Yes! The adjustable buckle strap measures approximately 385mm (15.16") in total length, making it adaptable for various wrist and forearm sizes for a secure, comfortable fit during any activity.
Q: Is this flashlight safe to use in the rain?
A: Absolutely. The ESMARTER wristband lantern is rated IPX4 waterproof, meaning it is protected against water splashes from any direction, making it suitable for running or camping in wet weather conditions.
Q: How long does the battery last on a single charge?
A: The built-in 350mAh polymer lithium battery provides up to 2.5 hours of continuous use, depending on the lighting mode selected. The red flash mode will generally extend runtime compared to full white light mode.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.