A-PRF, i-PRF, S-PRF操作影片
A-PRF Protocol 操作
https://youtu.be/64heT7rS-Ms
i-PRF介紹
https://www.youtube.com/watch?v=sgprx-q6ilg&feature=youtu.be
i-PRF Protocol 操作
https://www.youtube.com/watch?v=jcdFxWBvFg8&feature=youtu.be
New A-PRF Box MKII
https://www.youtube.com/watch?v=XcgWlYbud_A
PRF All the protocols
https://www.youtube.com/watch?v=bA7r0T-Hokk
Simple Sticky Bone
https://www.youtube.com/watch?v=UZfKu29G3ZU
影片下載請至 http://www.a-prf.com/videos/ 並輸入帳號：aprf 及密碼：prfduo。