Fragrance Wax Melt Warmer with Auto Off Timer BRIGHT ARTISTIC DESIGN - This laser warmer gently warms and disperses your essential oils or scented melts, filling your space with a charming scent to make you enjoyable and relax when enjoying gym, spa, reading and studying. Use as home decoration, night lamp, oil warmer, wax warmer, wax melt, electric melting wax burner, fragrance warmer, candle warmer, air freshener. Make your room clean and light fresh scent. AUTO OFF SYNC FUNCTION The extension cord with timer function. It has 3 timing modes, 2H, 4H and 12H. After setting the time, do not manually turn off the light or cut off the power supply, the light will automatically turn off. You never have to worry about leaving your heaters on.