1. TFT- LCD screen, bringing fantastic visual impact 2. Four working modes: Strong, low, gradually strong, flashing, which can be saved automatically 3. Adjustable working time: 5s, 10s, 15s, 20s, which can be saved automatically 4. High power LED with pure blue light, which can solid any brand of resin material 5. Constant light intensify preventing solidification effects from being affected by the low battery 6. Over-temperature protection by real-time monitoring LED 7. With Wire/wireless style as well as stand charger or adaptor 8. High capacity rechargeable battery with longer duration 9. Ergonomics design with elegant appearance, bringing convenience for the operation 10. Light meter attached: The technology of light-power-testing is adopted in the charging bas. Carton.