COB LED Keychain Flashlight USB-C Rechargeable + Bottle Opener

ZHIYU COB LED Keychain Flashlight – Your Ultimate EDC Work Light

Meet your new everyday carry essential: a compact COB LED keychain flashlight that packs serious brightness, a built-in bottle opener, and USB-C rechargeability into a featherlight 23g body. Whether you're navigating a campsite, fixing something under the hood, or just need a quick hands-free light, this mini powerhouse has you covered.

Made in Mainland China.

Key Features

• COB High-Brightness LED – 3 Lighting Modes: Advanced COB (Chip-on-Board) technology delivers wide, uniform illumination with no harsh hot spots. Cycle through Strong White Light, Weak White Light, and Strobe with a single button press — great for camping, close-up repair work, and emergency signaling.
• Ultra-Lightweight & Portable (23g / 70×35mm): Barely noticeable on your keychain, bag strap, or belt loop. The built-in hanging loop lets you clip it to a backpack for hands-free convenience while hiking, commuting, or traveling.
• Built-in Polymer Battery & USB-C Fast Charging: The high-capacity polymer battery charges fully in approximately 2–3 hours via the reversible Type-C port. Charge from any power bank, laptop, or car charger — no disposable batteries needed.
• Integrated Bottle Opener: The sturdy built-in bottle opener makes this light a genuine multi-tool. Perfect for camping trips, picnics, tailgates, and outdoor gatherings where you want to travel light.
• Durable ABS Construction & One-Key Operation: High-quality ABS plastic keeps the body tough yet light. The single-button interface cycles through all modes instantly — even with gloves on. Certifications: CCC, CE, EMC, RoHS.

Product Specifications

Note: Manual measurement may have slight variations. Please refer to the actual product.

Package Includes

• 1 × Multifunctional COB LED Keychain Flashlight
• 1 × Type-C Charging Cable (Power adapter not included)

Perfect For

• Outdoor camping, hiking & fishing
• Everyday carry (EDC) & emergency preparedness
• Car repairs & home maintenance
• Picnics, tailgates & festivals
• Travel, commuting & backpacking
• Thoughtful gift for outdoor enthusiasts

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Safety & Emergency Preparedness

Portable flashlights and signaling devices are a recommended component of any emergency preparedness kit. Learn more about building a complete emergency kit at Ready.gov – Emergency Supply Kit.

Frequently Asked Questions

Q: How long does the COB keychain flashlight battery last on a single charge?

A: Battery life depends on the mode used. On the lower brightness setting the built-in polymer battery provides significantly longer runtime than on the full-power Strong mode. The Strobe mode also conserves energy. A full charge takes approximately 2–3 hours via the USB-C port.

Q: Can I charge this COB LED keychain light with my phone charger?

A: Yes! The Type-C charging port is compatible with any standard USB-C cable and power source, including phone chargers, power banks, laptop USB ports, and car USB chargers. Note that a power adapter is not included in the package — just the charging cable.

Q: Is the keychain flashlight waterproof?

A: This flashlight is not rated as waterproof. It is best used in dry or lightly damp conditions. Avoid submerging it in water or exposing it to heavy rain to protect the battery and electronics.

Q: What makes COB LED better than a regular LED flashlight?

A: COB (Chip-on-Board) LEDs pack multiple LED chips onto a single module, producing a wider, more even beam of light without harsh central hot spots. This makes them ideal for work lights, close-up tasks, and area illumination — exactly what you need for camping, repairs, or reading maps in the dark.