YSMNDE Essential Oil Diffuser – 4-in-1 Aroma Diffuser with 7-Color LED Projection, 200ml Humidifier, Auto-Off (Black)

4-in-1 Aromatherapy Diffuser for Home, Office, and Spa

Meet a compact device that blends aroma diffusion, decorative projection, soft night lighting, and a cool-mist humidifier in one elegant unit. With a 200ml reservoir, a few drops of essential oil can fill a room with a delicate fragrance while refreshing the air and supporting a comfortable environment.

• 4-in-1 design combines diffuser, projection, night light, and humidifier in one footprint
• 200ml tank supports longer aroma diffusion and room coverage
• Advanced ultrasonic technology turns water and oil into a fine mist with minimal effort
• Intelligent auto-off ensures safety when water runs low

Enchanting Celestial Projection

You can transform any space with a high-definition, 360° rotating projection featuring seven colors. Choose cyclic lighting or a single fixed color to suit your mood, whether you’re reading, winding down, practicing yoga, or working late.

• 360° rotation creates a dynamic starry effect across walls and ceilings
• Seven-color cycling plus fixed-color mode offers versatile ambiance
• Soft projection light stays gentle on eyes, even after extended use

Ultra-Quiet, Safe, and Dependable

Engineered with quiet ultrasonic technology (less than 18 decibels), it keeps your space peaceful. Built with BPA-free ABS+PP materials and a smart chip that stops operation when water is low, it aims to be family-friendly and reliable.

• Less than 18 dB for uninterrupted sleep and focus
• BPA-free construction for peace of mind
• Automatic shut-off to prevent overheating and dry burning

Usage Scenarios and Practical Tips

Ideal for the living room, bedroom, office, or spa-like retreat. For best mist and projection results, use a 5V/2A adapter and keep within the max fill line. This unit must be plugged in and is not wireless.

• Living room: create a calm, fragrant atmosphere during gatherings
• Bedroom: combine mist with soft lighting for restful evenings
• Office: add a gentle scent and light to support focus
• Spa-like retreat: pair with calming essential oils for a soothing ambience

What’s In the Box

Package includes: diffuser unit, Type-C cable, and a multilingual user manual. For any questions, our friendly after-sales team is ready to help.