Welcome to JMUdental, enjoy yourself! Product Description Woodpecker O-Light Curing Light Is a High Tech dental equipment and has a perfect quality assurance system. Two working modes:High、Normal Time Setting:High - 1Sec, 3Sec；Normal - 5 Sec,10Sec,15Sec, 20Sec Constant light intensity : The Solidification effect is not affected by the consumption of remaining power. Large Capacity battery : A full charge can be used for more than 400 times continuously under 10s working time          mode.  Direction To Use:  STEP 1:Switch on the LED Light Cure Unit with "Power Button".  STEP 2:Press the mode button to set the working mode, the corresponding indicator will on when a mode set.  Select the appropriate Time/Mode & start using the LED Light for curing  TECHNICAL SPECIFICATIONS:  Adapter Input：AC 100~240V , 50Hz/60Hz  Output： DC 5V1A  Light Source: High power Blue Light 5W  Wavelength： 420nm~490nm  Size: 268.8mm*26.1 mm*31.8mm  Intensity High: 2300~2500 mw/cm2  Intensity Normal:1000~1200 mw/cm2  Net Weight :259g  Battery Model: ICR 18490 TWO Modes： TURBO Mode: screen shows P1, Press the time button to select of time which could be 1 and 3 seconds.Its output light intensity is about 2300 mW/cm2-2500 mW/cm2. NORMAL Mode: screen shows P2, Press the time button to select of time which could be 5,10 ,15and 20 seconds.Its output light intensity is about 1000 mW/cm2-1200 mW/cm2.  O-Light Packing List:   1. Main unit of the LED x1  2. Light hoodx1  3. Adapterx1  4. Bathymeterx1  5. Pedestal chargerx1  6. Disposable sleevex1  7. Transparent coverx5  8. Instruction manualx1  9. Qualified certificatex1 Payment Policy We accept all forms of payment, such as Visa, Mastercard, Discover, PayPal, PayPal Credit, Apple Pay (through the eBay app and mobile website only), Google Pay (through the eBay app, mobile website and desktop) Shipping Time Our company located in Fullerton, California. Our working time is Monday-Friday, from 9am-6pm. If you placed your order before 10am Pacific Standard Time, your order will be ship out in the same business day. Or It will be sent in the next business day. Feedback We maintain high standards of excellence and strive for 100% customer satisfaction! You have any concerns or problems with your order, please contact us. You feedback is VERY important to us! if you think we have done a good job, I would really appreciate it if you would leave us a positive feedback. Contact us Welcome to JMU DENTAL, INC! We are located in the Southern California, US. We carry a wide selection of dental supplies and dental lab equipment. We offer high quality products in best prices! If you have any questions, please feel free to email our service specialists 24 Hours a Day, and we will reply you ASAP. If no response within 24 Hours, please kindly re-send it to us or Contact us .