Description

Product descriptions SR series of high-power LED light curing unit using a pure blue light intensity ,in the wavelength range between **0~**0nm,that can accelerate the photosensitive resin composite materials and the reaction teetch whitening. Have about five major characteristic of pure blue LED lights . 1 LED tube longevity 2 Cold light source ,less calorie value 3 No fan to operate ,have no noise quietly 4 A high rate of conversion of light energy efficiency and green energy 5 But use continuously for along tim Technical 1 Charger (adaptor) working voltage : AC******0v *0HZ**0HZ 2 Lithium ion battery : 3.6V ***0mAh 3 The largest consumption power : 3W 4 Wavelength : **0~**0mm 5 Average life span : ****0 hours (Can use for ******0 times in *0 seconds each time ) 6 Optic fibre *0mm*8.5mm *5 bends 7 Charge time: about two and half hours