commodity introduction USB port . difference . included ........ smell machine . ...... bad smell . disassembly .. smell ! USB port . difference . included . only . easily use is possible to do (USB equipment . attached ......) yawing rotation is possible flexible function .USB connector part . free . possible . does personal computer etc. shop inside .. use is possible to do use on . attention . product . use ..USB port is necessary

(. product only .. use is not possible ). product . shop inside exclusive use .

( waterproof specification .. is not )

input voltage ;DC5V most large . cost electric current :50mA internal organs fuse :1A( exchange is not possible ) use . degree range ( shop inside . degree ):0℃~+40℃.... degree : approximately 0.03ppm and downward body : black

material . material : PC

.... please .