hand speed and voltage

2:43

8:53

12:17

15:03

1:25

3:04

3:04

8:06

1:58

2:29

52:02

13:36

11:39

9:42

3:18

14:55

5:16

10:07

کوتاه

14:56

3:56

7:24

2:34

6:38

5:16

9:47

1:12

کوتاه

کوتاه

1:42

1:09

10:00

2:54

3:24

42:14

3:44

3:44

4:45

2:30