User's Guide
Manuals
Brands
Shenzhen Ultra Easy Intelligence Manuals
Electronics
smart watch
1
2
3
4
5
6
7
8
9
故障现象
Failure phenome
non
处理方案
Solution
维修员签字
Signature of repai
rer
12
三包凭证
Three-guarant
ee certificat
e
1
...
...
7
8
9
