specification: Item Type: Essential Oil Diffuser_x000D_Material: ABS_x000D_Essential Oil Net Content: 50ml_x000D_Gear: 3 gears_x000D_Power Supply: USB_x000D_Host Battery Type: Built in lithium ion battery_x000D_Battery Capacity: 500mah Features: 1WALL MOUNTED: This perfume diffuser wall mounted design, you can put it on the wall, can also be placed flat on the desktop, it is suitable for a variety of scenes, so that the fragrance dispersion to every corner of the home. 23 GEARS: Color changeable design, you can choose the gears according to color preferences, you can change the color at any time, timed intermittent diffusion, working 2 hours automatically suspended for 2 hours. 3EXTRACTS: This perfume diffuser perfume is made of carefully selected ingredients, extracted from plant species ingredients, mild, environmentally friendly, so that the air in your room becomes more comfortable. 4VERTICAL DIFFUSION: Vertical diffusion mode, a wide range of fragrance and fragrance fine and uniform, so that the fragrance dispersion to every corner of the home. 5USB CHARGING: USB interface charging cable, stable voltage, faster charging with computer, chargers, mobile power charging, built in rechargeable lithium battery, long lasting. PackageList: 1 x Aroma Diffuser 1 x USB Cable 1 x Cotton Swab 1 x Plastic Plug 1 x Seamless Sticker 1 x Hanger 1 x Perfume 1 x Instruction Manual