The HEXNUB Cooler Box Light is a handy rechargeable LED light designed to illuminate the contents of your cooler at night. This waterproof light is a must-have accessory for outdoor enthusiasts. Here are some key features:

• Compatible with popular cooler brands like YETI, RTIC, ORCA, Igloo, and Coleman
• Rechargeable 3.7V 2000mAh lithium-ion battery included, charges fully in 4 hours
• Magnetic base for easy attachment to your cooler
• Multiple lighting modes, including adjustable brightness and even an SOS mode for emergencies
• Waterproof design, perfect for fishing, camping, hunting, boating, and other outdoor activities
• Provides up to 55 hours of illumination on a single charge