led 灯

dēng lamp; light; lantern; CL:盞|盏[zhan3]

价格

jià gé price; CL:個|个[ge4]

方

fāng square; power or involution (mathematics); upright; honest; fair and square; direction; side; party (to a contract, dispute etc); place; method; prescription (medicine); just when; only or just; classifier for square things; abbr. for square or cubic meter

Fāng surname Fang

JfX