Mai ke ʻano o ka lens a hiki i ka wela wela a me nā ʻāpana a me nā lako mana e hoʻomālamalama ai, pono e kūkulu ʻia nā ʻāpana LED e mau inā ʻo ke kukui ...
Ua hoʻopili ʻia ka 'blue light' i hoʻokuʻu ʻia e nā kukui kukui LED i ka maʻi maʻi umauma a me ka prostate, e like me kahi noiʻi hou.Ke noiʻi nei lākou i ka ...
ʻAʻole paʻa nā kūkākūkā o ke ola ʻana o ke kukui me ka ʻole ... I loko o ka hale kūʻai lako, ʻike au i nā ʻōpuʻu LED 9-watt BR30 hou no $5 kēlā me kēia.