📖【3 Lighting Modes and 10 Brightness Levels】 Dimmable LED desktop ring lights with 3 lighting modes: warm light (3000K), warm white light (4500K) and white light (6500K). There are 10 adjustable brightness options for each lighting mode. The built-in controller is easy to switch to the lighting mode to suit your various purposes, very suitable for reading, computer lighting, night lighting, work, study, children's sleep, etc.

📖【Upgrade Eye Protection Light】 Made of high-quality LED, the LED reading light does not flicker, does not dazzle, does not have ultraviolet rays, and does not have frequent radiation. It can protect eyesight and reduce eye fatigue caused by long-term reading. This clip-on LED ring light provides soft supplementary lighting and can be perfectly used as computer lighting for video conferences and zoom conferences.

📖【Flexible Arm and Firm Clip】 The 15-inch gooseneck arm can be bent into any shape to adjust the lighting direction, and can be adjusted to any angle more than 30,000 times. The metal clip with non-slip pad can hold any surface firmly, and can be easily clipped on tables, desks, bedside tables, shelves, chairs, benches and more. The non-slip mat prevents scratches on furniture If the arm is bent into an appropriate shape, the clamp can stand on the table by itself.

📖【USB Power Supply】Suitable for most devices that support USB ports, such as power banks, USB chargers, PCs and laptops, adapters (not included), etc.

Reminder: only used with 5V/2A adapter

📖【Practical Application】 The USB multi-function lamp is very suitable for bedside reading lamps, study lamps, table lamps, bedside lamps, camping lamps, nail lamps, makeup lamps, video conference computer lighting, baby care, etc. Choosing KNAMKY professional LED clip lamp is to choose high-quality and low-cost lighting life. The clip lamp can be fixed on the bedside table, desk, shelf, craft table, drawing board, work area, etc., to bring a better experience to your lighting life .