21 Aug 2005 毅行操練第一課 (麥徑1,2段)
fung
hiking
2005
21 Aug 2005 毅行操練第一課 (麥徑1,2段)
[
stop
]
[
reverse
direction]
[full size]
|| Delay:
1 second
2 second
3 second
4 second
5 second
10 second
15 second
30 second
45 second
60 second
Loop: