Most Popular Model with Super Quality and Good Price! Model: JR-CL37 
Standard yellow digital display, optional blue one
Nice battery design without any welding cable
Durable and elegant package ,supplying more protection.
Function and Features: Bionic streamlines design for handle Constant light intensity ouput, it will not be affected by lower battery. As long as it is working, the light intensity will keep the same. A full charge can be used for more than 200 times continuously. Different time to choose: 5s,10s,15s,20s,25s,30s,35s,40s 4 working modes: Full, Ramp, Pulse and Preheating mode (The first 10s is with 50% power mW/cm²er output, and the rest time with full power output) Multiple color for choice: White, offwhite, light blue, grey Using BYD battery, the life time can be 3-5 years. Using USA circuit chips with super performance. Super long standby time, it can reach 6 month. Application Range:It can be used for any brand of resin material.Technical Data: Working voltage for adapter: AC100-240V, 50/60HZ Wave length: 420-480nm Light intensity: 1000 mW/cm²-1200m mW/cm² Packing:Dimension for package: 24×14×10cm Weight: 600g