1、DB15 nkwụnye
Onye nnata na-akwado nkọwa abụọ nke plọg DB15：Ahịrị atọ na okpukpu abụọ；(Lee nhọrọ nlereanya n'okpuru maka nkọwa)
2、ọrụ egosi
DB15 cable iji jikọọ ihe nnata na usoro，na mgbe ike na，Ihe ngosi ọrụ na-enwu；
3、igodo ụzọ abụọ
Mgbe ihe nnata na ụkwụ aka kwụsịrị njikọ mgbaàmà，Ma ọ bụ mgbe dochie wheel wheel ma ọ bụ nnata naanị，wheel aka
na ihe nnata kwesịrị ka ejikọta ya ọzọ，a ga-eji ya eme ihe；
Usoro njikọ：Mgbe agbanyere ihe nnata na ọkụ na-arụ ọrụ，Pịa ma jide igodo maka sekọnd 5 wee hapụ ya，malite aka
ike wheel，Mgbanwe ọ bụla na-atụgharị na wheel wheel，ruo mgbe ọkụ mgbaama dị na wheel wheel na-enwu，Na-egosi na koodu ahụ na-aga nke ọma；
4、折叠天线：天线可进行360度旋转，90度折叠；亦可选配外置延长天线；
（使用时，请务必把天线安装上，以保障信号稳定）