📖【3 Lighting Modes and 10 Brightness Levels】 Dimmable LED clamp desk lamp 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 and Positioning in the Dark】 Made of 18 high-quality LEDs, the LED reading light doesn't flicker, dazzle, have ultraviolet rays, and dosen't have frequent radiation. It can protect eyesight and reduce eye fatigue caused by long-term reading. The weak blue light on the switch button allows you to find the switch in the dark, this weak light produces almost no energy consumption.

📖【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

📖【Wide range of application】 The USB multi-function lamp is very suitable for bedside reading lamps, study lamps, table lamps, bedside lamps, camping lamps, 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 .