Shop name:Chong Qing Shuo Yue Ke Ji You Xian Gong Si This wall-mounted essential oil diffuser is a powerful air freshener that not only helps improve indoor air quality, but also brings a pleasant scent to your living space. It adopts a modern design, requires no wire connection, has a built-in rechargeable battery, and has scheduled spray and humidification functions. Life scenes: This wall-mounted essential oil diffuser is suitable for life scenarios. You can hang it of your bedroom, living room, office, kitchen or bathroom to bring a fragrance to different spaces. It's perfect for family gatherings, romantic dinners, yoga practice or relaxation time, creating a cozy and inviting atmosphere.scenes to be used: Using this wall-mounted essential oil diffuser is easy. First, you simply add the appropriate amount of essential oil to the tank and select your preferred timer spray setting. It releases fragrance at fixed intervals based on your needs. In addition, it has an humidification function, which can help maintain the humidity of indoor air, especially suitable for dry climates or heating seasons."Welcome to air and pleasant fragrance, start with our wall-mounted essential oil diffuser! No need for tedious installation and wire connection, it can be easily hung , filling your living space with pleasant fragrance. Choose your favorite essential oil and let it bring you a relaxing, peaceful atmosphere or create a romantic atmosphere for a special occasion. Plus, its humidification function helps to increase the humidity of the indoor air and improve the breathing environment. Make your life more comfortable and healthy, choose our wall-mounted essential oil diffuser and enjoy a unique fragrance experience!" Product name: Aromatherapy machine (without perfume) Gear mode: multi-speed adjustment version: Digital display version(, with light) Working voltage: 3.7x5V Rated current: about 220-250 Essential oil capacity: 50lm Coverage area: about 60m Working principle: Using ultrasonic atomization Charging interface: Mini 5pin interface Function: aromatherapy, timer, sleep aid, atomizer, mute Material: ABS colour: White Package Contents: 1 x Aromatherapy machine (without perfume) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.