HOW TO USEPlug your salt lamp into a wall socket and get ready to experience an array of health benefits in the comfort of your own home.PRODUCT FEATURES:Premium Quality - Extract high purity of crystal salts from Himalayan mountain, elaborately hand craft for stylish decoration.Air Purifying - Serve as a natural anion generator keeping releasing negative ions to absorb dust and purify the air.Radiation Protection - Emit a electromagnetic wave after lighting up to naturally regulate and suppress high-frequency electromagnet wave generated by electric appliance.Dealing with Stress - The unique lighting ambience contribute to easy your mind and relieve stress.Note - Salt lamp may dissolve slightly if it's not used for a long time or under humid environment. Don't worry. Please wipe it with a dry cloth and light it up.SPECIFICATION:Name: Natural Himalayan crystal salt lampShape: Heart ShapedSalt Color: PinkVoltage: 110V/220VInput plug: EU/US/UK/AULight source: E12 incandescent lampPower: US - 15W/Rest is 7WColor temperature: 3000KPackage weight: 280 - 450gPACKAGE INCLUDE:4 * Himalayan crystal salt lampNOTE: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Subject to the real thing.