* Blue light leds have a lifespan of up to 30000 hours:

* After 5 minutes of inactivity, turns off to save power.

* Privacy: no longer injure eyes and skin by UV rays:

* Ultrathin. light. Mobile convenient to receive and save space.

* The operator sits and watches the glue and cuts it. without having to endure the discomfort of having to bend over for long periods of time:

* No need to use a mask or UV protection:

* Mini dark room, use mobile phone to take pictures:

* 4C Cont ergonomic design:

* Amber filter cap:

* Equipped with a rubber cutter:

* Uniform at the bottom of the coating:

Dimensions: 295 x 215 x 42 mm

+ Weight: 1.28Kg:

+ Wavelength: 470nm, Blue LED light source

Sensitivity: 0.5ng

+ Variable coefficient: <10% CV:

+ Value of observation (mm): 2000 x120W