1. Userfriendly DesignThe super bright wireless A4 light pad features physical buttons for, offering a satisfying tactile response. Importantly, it eliminates issues like accidental activation or interference. 2. 3 Light Color Modes 6 Levels/Infinitely Adjustable BrightnessThis wireless diamond art light pad provides 3 color modes (white, warm, mixed light). Longpress the physical button for seamless brightness adjustment, or shortpress to select from 6 preset levels. The memory function retains your last brightness setting. With a maximum surface brightness of 8860 lux, it's suitable for Cricut vinyl weeding. 3. BatteryPowered Light BoxEquipped with a 3500mAh rechargeable lithium battery, this light pad delivers up to 5 hours of wireless use, ideal for home or travel. The upgraded TypeC cable ensures fast, stable charging and compatibility with any TypeC port. Both battery and charging modes are supported. 4. Eye ProtectionThe soft, uniform light source safeguards your eyes with no glare or flickering. Designed with eyesightprotection technology, it's suitable for prolonged use. The energyefficient LED emits low light heat, ensuring comfort during extended sessions.