[TrekLite] USB Mini Desktop Humidifier 500ml Auto Shut Off Cool Mist Quiet 2 Modes

USB‑Powered HumidificationThis small humidifier requires steady DC5V/1A USB power supply to function. Measuring 3.74x5.07 inches, its lightweight portable build helps ease dry air discomfort for bedrooms offices and trips.Dual‑Output OperationTwo mist output options are available:6‑hour continuous mist operation12‑hour intermittent cycle with 2‑second pausesBoasting a 500ml water tank, it supports extended operating time while keeping a compact body.Simplified Control InterfaceAll working modes are adjusted through one physical button. Press to switch settings, and indicator lights display the current operating status for easy handling.Automated Safety ProtocolsThe built‑in water‑level sensor triggers automatic power‑off when water is insufficient. Optimized sealing structure prevents liquid leakage during transport and daily handling.Optimal Usage GuidelinesFor dependable working performance:Use only regular tap waterFully soak the absorbent core before startupAllow 60‑seconds of initialization after power‑onAvoid adding oils perfumes or pouring purified water