DescriptionCommodity Quality Certification : ULCertification : ULFetured:- Adopt 5W big power LED, long life span and low heating- Easy operation, safety and noise-fee- Super long standby time. A full charge can be used for more than 130 times continuously under 20s working time mode. Low standby power consumption with 90 days' standby time.- Constant light intensity. The solidification effect is not affected by the consumption of remaining power.- Touch-button for more comfortable and convenient to operation- Large capacity li-ion rechargeable battery, automatic shutdown, low battery alarm, replacement battery is easy to get.- For Plug,we will sent the right plug as per your country.Specifications- Color: Orange.Black.Green.Blue.Pulse- Size: 35 x 15 x 15 cm / 13.7 x 5.9 x 5.9 inch (L x W x H).- Material: Plastic- Working modes: Strong, Gradually strong, Flashing- Working voltage: AC 110V-220V, 60Hz- Wavelength: 420-480nm- Light intensity: 1200mW/cm - 2000mW/cm- Solidification time and depth: 10s/3mm- Optional working time: 5-40 sec- Battery capacity: 2200mA/h, 3.7 - 4.2V- Battery standby time: 90 days dentalcuringlight ledlightcuringunit dentalledlight dentalcompositecuring dentalbluelight