Buy Endota - Livewell Essential Oil Mini USB Diffuser - Diffusers (White) at THE ICONIC with Free overnight delivery and Free returns! This Endota Mini Ceramic USB diffuser has an elegant white ceramic sphere that emits a subtle, dappled light bringing a sense of calm to your space. Ultra-sonic technology dispenses the soothing aromas of essential oil into the air. - Power Supply: power point USB adaptor or USB port (i.e a computer) - Made of Ceramic and BPA free plastic - Dimensions: D 12.5cm x H 15.5cm - Quiet operation - + 2 hour timer setup - No chemicals or heat required - 120ml water capacity