Product parameter : Power: 10-12W Voltage: 110-240V Plug: US Plug Dimension: 18.5 x 4 x 2.6cm. cable: 126cm length. On/Off switch for more convenient lt Heats up in 2 minutes. Includes 7 precision interchangeable tips Universal voltage: 110 V / 220V / 230V / 240V. Hot point pen Features: 1, small size, easy to carry. 2, can be replaced at any point hot head size. 3, without charge, can be plugged directly into electricity use. 4, no need to adjust the temperature, the configuration has its own thermostat, plug preheat about 2-3 seconds, can be used directly. 5, using a wide range of all fabrics, fabrics and other flat materials can be used, is a good helper Oh DIY creation. 6, low-power, energy saving, high and low voltage can be, easy to use safe and secure. How to use: 1. Screw the correct tip on the applicator 2. Plugin the applicator and fully heat the tip for 2 mins 3. Put the rhinestone on the target placement, hold the applicator vertically for 10-60 seconds. Heating time is dependent on the stones and fabric material you are using 4. Move away the applicator and check if the rhinestone sticks to the fabric firmly. If not, reheat the rhinestone until it sticks firmly 5. Repeat above to make your own bling design patterns