Duo Diffuser and Himalayan Salt Lamp Java diffuser is perfect for those who wants serenity and calm, in the comfort of their own little space at home. Feel the relaxing and soothing ambiance with Java diffuser and your favourite essential oil! Features * Aprroximate runtime 8 hours * 12 months warranty Specification * Weight: 1.3 kg * Length: 15 cm * Width: 15 cm * Height: 21.5 cm