Led Hair Growth Cap Red Light Therapy Devices Depression Anxiety And Stress Relief Head Pain Insomni Black

Instructions:1.The product connects to the controller2.Plug in the power cord (plug not included)3.Long press the switch to turn it on or off4.Put the hat on the headSpecificationProduct Type:led light therapy hatWave length:670nm&830nmNumbor of led light:60pcs*670nm, 6Opcs*830nrn. Total 120pcs ted lightsProduct perimeter:25.6in/65cmProduct diamete:7.87n/20cmProduct weight:4.7ounce/133gPackage Include:1*hair growth cap1*USB Cable1*manual