1. Input Voltage:110v-240V AC,50-60HZ<br>2. Output Voltage: main d.c.3.7V<br>3. Battery: Lithium-ion battery<br>4. Capability of Battery:1400mAh<br>5. Capability of battery: 2200mA/h<br>6. Relative humidity:<=80%<br>7. Suitable temperature: 5℃-50℃<br>8. Solidify time and depth: 5s/3mm<br>9. Solidify select: 5s-40s<br>10. Light Wavelength: 1500mw/cm2<br>11. Light Wavelength:420-480nm<br>12. Color: Black, Grey, Blue, Orange, Silver<br><br>Note:Please leave a message to us what color you like,or we will send you randomly.Thanks!<br><br>Package include<br>1 x LED Curing light unit<br>1 x Light Guide Stick<br>1 x Power Adapter<br>1 x Light-shielding Sheet<br>1 x User Manual<br><br><br /></p> <br /></p><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/567d0b0e52c3692b01a7f55a-1-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/567d0b0e52c3692b01a7f55a-2-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/567d0b0e52c3692b01a7f55a-3-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/567d0b0e52c3692b01a7f55a-4-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/567d0b0e52c3692b01a7f55a-5-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><p style="text-align: center;"><p style="text-align: center;"><p style="text-align: center;"><p style="text-align: center;"><p style="text-align: center;">