Features: brand new and high quality Convenient hanging neck lamp design, free your hands to embrace life, the product is small and light, fits the neck, and is light to wear. Easy to use, the charging model can be charged using the USB socket, and the battery model can be used with two AA batteries (this product does not contain batteries, you need to bring your own batteries). Two levels of light source can be adjusted, press once to start strong light, press twice for low light, press three times to turn off the light. The light is soft and not dazzling, so you can use it at night with peace of mind. High-power led, with independent control switches on the left and right sides, can adjust the angle of 100, and the front lamp holder can be detached, which is convenient and practical. Package Includes: 1x Light Or 1x Light 1x Data Cable Specifications: Material: ABS Power: 3W Light Source Type: LED Size: Approx. 9.05x5.90x0.78inch(23x15x2cm) note: Please allow 1-2cm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.