Item Type: Massage oil heater Material: Aluminum alloy Voltage: 110-250V Use: Can be heated essential oils to bring a pleasant massage experience Package List 1 x Essential Oil Heater 1 x Temperature Adjustment Cable 1 x Essential Oil Bottle (with Pump Head) Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. The power of the product is small, and the product needs to be heated for about 1520 minutes according to the heating heat of the essential oil to reach the maximum temperature of 7580C. 1FUNCTION: After use, the heated massage oil and other skin care products used to apply to the body can be easily absorbed into the skin and remain moisturized. 2FAST HEATING: The essential oil heater heats up quickly and helps maintain a consistent temperature with a constant temperature control system, giving you a pleasant massage experience. 3MULTIPURPOSE: This multipurpose heater can be used not only for heating massage oils, but also for heating lotions, lubricants and other skin care products. 4TEMPERATURE ADJUSTABLE: The temperature of this essential oil heater is adjustable with a temperature adjustment cable and automatic thermostat protection. 5PORTABLE DESIGN: This single bottle essential oil lotion warmer has a compact design, small size and light weight, making it easy to carry around with all massage therapists and estheticians.