Features: 100% brand new and high quality High-purity crystal salt, carefully hand-carved crafts, which can be used for lighting, decoration and air purification. Suitable for long sitting, home, office, allergies, yoga, meditation, elderly or weak, smokers. This salt lamp has multi-color changing function, built-in LED light. Improve the air: Contains minerals and trace elements, can stably release negative ions, absorb dust and particles in the air and improve the air quality. Relax mood: Salt lamps can help people relax and can help sleep and relax mood. Perfect Christmas gift, birthday, holiday, graduation ceremony, thank-yous and special occasions. Specification: Material: ABS Optional Color: Black, White Size: approx. 9.5x9.5x14.2cm/3.74x3.74x5.59in Name: Crystal Salt Lamp Power Supply Mode: USB input Working Current: 100-200mA Working Voltage: DC5V Service Power: 1.5W Crystal Salt Weight: about 300g Motor Parameters: 1.8V1 turn 0.5W USB Cable Length: 1 meters Quantity: 1 set Note: Transition: 1cm=10mm=0.39inch No retail package. Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 x Lamp 1 pack x Crystal Salt 1 x Remote Control 1 x USB Cable 1 x Manual (other accessories demo in the picture is not included.)