【Minimalist Style】: With SOICARE unique knob control patented design,this room decor defuser is simple and easy to set up and operate . All-in-one glass oil diffuser has functions of mist, timing, dimming and sleep helper. 【Dimmer & Sleep Mode】:Buba glass diffusers for essential oils can be dimmed as preferene to emit warm glow, well fit for bedside, bedshelf, night stand. Sleep Helper mode is lamp timer function tailored to turn off Buba bedside diffuser lamp gently in 30 minutes.Stay with you all night long and sleep well. 【Eco-Friendly】: SOICARE glass diffuser is crafted out of excellent quality materials, hand-made white jade glass cover and premium sturdy aluminum base, BPA-Free water tank for all of your favorite essential oils and aromatherapy fragrances. 【Multiple Mist Control Options】:Buba aroma scent diffuser is integrated with 4-INTERVAL TIMERS: 1hr, 3hrs, 8hrs, and always ON. The 280ml water tank allows you to enjoy long time of fragrance in 2 MIST MODES: Continuous mode provides 11 hours intense aromatherapy; Intermittent mode provides 19 hours intense aromatherapy. 【 Safe & Quiet】: Waterless Auto Shut Off: When the water runs out,the room diffuser will shut-off automatically to avoid dry burning and other dangerous situation. Quiet Working: (low decibel, ≤30dB), bring you a quiet and comfortable living environment.Quality guarantee for two years.