Upgraded 3 Light Color Modes: This LED lighting magnifying glass is designed with 3 light color modes, providing more lighting options including cool light, warm light, and mixed light. Intelligent tri color light source mode provides you with a full scene lighting solution, with a wider range of usage scenarios. New Mother Child Mirror Design:The main mirror is a 130mm ultra large mirror with a 5x magnification, which meets the needs of wide area observation such as circuit board maintenance and ancient book repair.The sub mirror is a 25mm high-precision lens with 10x microscopic magnification, which can clearly recognize micrometer level details such as IC chip text and clock gears. Dual mirror linkage achieves seamless macroscopic microscopic switching observation, greatly improving work efficiency. Ergonomic Design: The adaptive neck brace adopts a memory metal frame, which is soft and easy to adjust, suitable for different neck circumferences (compatible with teenagers and adults aged 12-18). You can comfortably read or complete meticulous work, freeing your hands. 1000mAh Rechargeable Lighting: Built in rechargeable light provides optimal brightness for reading or detailed work, and can provide lighting for 4.5 to 10 hours (from highest to lowest) when fully charged. It can also be connected to a power source for long-term use, eliminating the hassle of dim lighting and frequent battery replacement. Value and versatility: This illuminated magnifying glass is not only an excellent tool for individuals with poor vision, but also a great gift for parents, grandparents, or anyone who loves reading or precision hobbies. Its sturdy construction ensures long-term use, making it a valuable addition to your daily life. Colour:black Material:plastic Package Contents: 1 * Magnifying Glass for Sewing 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.