Shanghai Sunpai Trading Limited is one of the professional glass essential oil diffuser manufacturers and suppliers,Website:http://www.soicarearomadiffuser.com, equipped with a good company, welcome to wholesale cheap, high quality and newest glass essential oil diffuser products at low price from us.SP-G01 DIAMOND Capacity:100ml Input power:9W Noise:<35dB(A) Input:AC100240V 50/60HZ Output:DC18V,9W,500mA Accessories:adaptor,measuring cup Material:GLASS body +PP water tank One button control Duration time: approx 3 hours Auto power-off when no water FOB Price:18-22USD/Piece Certificates:CE/RoHS/CB/GS/ payment:T/TL/CPaypal Create a Relaxed Atmosphere Uses tap water to release a diffused stream of mist Healthy humidifying power Aromatherapeutic capabilities when adding essential oils Can transform space into a relaxed spa-like atmosphere Artfully inspired multi-faceted glass design Controlled Settings Ability to perform continuously for two hours Ability to perform intermittently for four hours Intermittent operation: 10 sec on, 20 sec off Features automatic safety shut off Easy to read light modes How to Use Plug in power cord to wall outlet Remove glass top and add one third of a cup, (100ml) of tap water If preferred, add favorite essential oil or perfume Press button to start flow; once for continuous flow, twice for intermittent flow, three times to power off