Tecknet BM306 bluetooth mouse pointer jumpy

I have just got a bluetooth mouse tecknet BM306 and it connects to my tablet OK, however the mouse pointer is jerky and jumpy, impossible to use. The buttons and the mouse wheel work fine.

I have tried the same mouse on my laptop and it works perfectly. It did install some drivers when it first connected. On the tablet however it does not install any drivers so am not sure if I would need some different/better bluetooth drivers for it.

Can anyone hep or shoudl I return it?

how to active finger pointer effect on lollipop?

hi guys

how can i active finger pointer effect on lollipop as i said on subject? it's easy to active it on kit kat with SQ lite editor.

1) Download sqlite editor app. Apk in attachment

2) Open the app and give it root permissions. It should populate a list.

3) Scroll and Tap the "Settings Storage"

4) Tap "Settings.db"

5) Tap "System"

6) Scroll down until you find "finger_air_view_pointer" then change value " 1 "

we don't have finger_air_view_pointer settings on lollipop. is it possible to get this feature back lollipop?

thanks