Powerful COB Technology: Our COB Work Light features advanced COB (Chip on Board) technology, providing bright and even illumination for all your outdoor activities, ensuring you never get left in the dark. USB Rechargeable Convenience: This USB Rechargeable Work Light allows you to easily charge it from any USB port, making it an eco-friendly and cost-effective option for your lighting needs during camping trips or emergency situations. Portable and Lightweight Design: Designed with portability in mind, this work light is lightweight and easy to carry, making it the perfect companion for outdoor camping adventures, ensuring you have reliable lighting wherever you go. Versatile Magnetic and Hanging Options: The Portable Magnetic Hanging Lamp can be easily attached to metal surfaces or hung up, providing hands-free illumination for tasks or activities in various settings, both indoors and outdoors. Ideal Emergency Lights Solution: Whether you're facing a power outage, camping, or working in low-light conditions, our Emergency Lights are designed to provide you with dependable performance when you need it the most, ensuring safety and convenience. Specifications: B: W599B Large 28-hole COB work light Colour:Black Material:ABS Package Contents: 1PCS x COB Work Light Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.