Address: 1/F, Building F, 5-6/F, West 4/F, Building E, Workshop Third(First), Zhoushi Road, Jiuwei, Bao'an, Shenzhen, Guangdong, China (M
Phone: +86-755-29991919
Solar LED Key Chain
By using semiconducting material, and putting the thinner model N semiconductor on the thick P semiconductor, when the photon hitting the surface of this equipment, the adjoining plane of the model P and model N semiconductor will create the electron scattering to produce the electric current. The electric current can be stored up in the accumulator. It does not need to replace the battery, and a touchable switch is available. Moreover, it is convenient to take when traveling.Packing:Blister + paper cardCan be designed by clients`
By using semiconducting material, and putting the thinner model N semiconductoron the thick P semiconductor, when the photon hitting the surface of thisequipment, the adjoining plane of the model P an
The solar cell`s main principle is to semiconductor material, and put the thinner model N semiconductor on the thick P semiconductor, when the photon hits the surface of this equipment, the adjoining
The solar cell`s main principle is to semiconductor material, and put the thinner model N semiconductor on the thick P semiconductor, when the photon hits the surface of this equipment, the adjoining
The solar cell`s main principle is to semiconductor material, and put the thinner model N semiconductor on the thick P semiconductor, when the photon hits the surface of this equipment, the adjoining
The solar cell`s main principle is to semiconductor material, and put the thinner model N semiconductor on the thick P semiconductor, when the photon hits the surface of this equipment, the adjoining
Features:1) When the turnbuckle is screwed up the product begins to sparklewith a blue light2) Stops flashing when the screw is loosened3) Can be attached to clothes using a strong magnet4) Logos can
1) Energy saving with security2) Colorful3) Decorative and romantic4) Intelligent control light and air purification: it can decompose unusual smells in the air
help
Add to favorite
Favorite products
