The Writershub COB Rechargeable Keychain Light – Mini LED Torch with Magnet & Bottle Opener

Compact COB rechargeable keychain light with strong magnet, carabiner clip, and built-in bottle opener.
Mini portable LED torch with Micro USB charging, ideal for emergency, camping, and daily carry.

Product Description
The Writershub COB Rechargeable Keychain Light is a compact yet powerful lighting solution designed for everyday convenience and emergency preparedness. Featuring advanced COB LED floodlight technology, it delivers bright, wide-area illumination despite its mini size, making it perfect for finding items in dark spaces, nighttime tasks, and unexpected power outages.

This versatile keychain light comes equipped with a strong built-in magnet that allows hands-free use by attaching securely to metal surfaces such as car bodies, refrigerators, tool cabinets, and metal poles. The durable carabiner clip enables quick attachment to keys, backpacks, belts, or tents, while the integrated bottle opener adds practical extra functionality for outdoor adventures and daily use.

Powered by a built-in rechargeable battery and charged via Micro USB, this eco-friendly keychain light eliminates the need for disposable batteries. Its durable construction and ultra-portable design (only 46g) make it an essential utility gadget for travel, camping, outdoor activities, emergency kits, and daily carry.

Ideal for individuals, outdoor enthusiasts, professionals, and as a practical corporate gift, this COB keychain light combines reliability, versatility, and convenience in one sleek, pocket-friendly device.

Key Features

• COB LED floodlight technology for bright, wide-area illumination.

• Strong built-in magnet for hands-free attachment to metal surfaces.

• Durable carabiner clip for easy attachment to keys, bags, or belts.

• Integrated bottle opener for added convenience outdoors and daily use.

• Micro USB rechargeable with built-in battery (eco-friendly, no replaceable batteries).

• Ultra-compact and lightweight at only 46g for maximum portability.

• Perfect for keychain carry, emergency light, camping, outdoor activities, and daily use.

• Durable build suitable for rough handling and long-term use.

Ideal For

• Everyday carry (EDC) for professionals, students, and adventurers.

• Emergency preparedness and power outages.

• Camping, hiking, fishing, and outdoor adventures.

• Nighttime walks, jogging, and cycling.

• Finding items in dark bags, cars, or storage spaces.

• Working in garages, workshops, or under the hood (hands-free magnet).

• Travel, road trips, and backpacking.

• Corporate gifting and promotional utility gadgets.

Specifications

• Brand: The Writershub

• Product Type: COB Rechargeable Keychain Light

• Category: Electronics / Keychain Light

• Lighting Type: COB LED Floodlight

• Charging Type: Micro USB Rechargeable

• Battery Type: Built-in rechargeable battery

• Features: Strong magnet, carabiner clip, bottle opener, mini & portable size

• Usage: Keychain, emergency light, camping, outdoor, daily carry

• Weight: 46 g

• Material: Durable metal/plastic construction (as per design)

• Design: Compact, portable, with magnet and clip

What’s Included

• 1 × COB Rechargeable Keychain Light

• 1 × Micro USB charging cable

• Integrated strong magnet and carabiner clip

• Integrated bottle opener

• User manual (if included in packaging)

• Protective packaging

Safety & Care Instructions

• Do not expose to water unless specified as water-resistant or waterproof.

• Avoid direct eye exposure to the bright COB LED light.

• Charge using only a compatible Micro USB charger or port.

• Do not overcharge; disconnect once fully charged.

• Keep away from extreme heat, fire, or direct sunlight.

• Clean with a dry, soft cloth; avoid harsh chemicals.

• Store in a cool, dry place when not in use.

• Handle the carabiner clip and magnet gently to prevent bending or damage.

• Do not use the bottle opener on bottles that may shatter or cause injury.