I recently purchased the Neo U9-h with the A3 Airmouse and generally, I am delighted with them. BUT I am having a problem with the A3 constantly losing it's pairing with the box - I am aware that Bluetooth devices do lose pairing but not every five minutes or so. Sometimes when I log on, the remote has remembered the pairing but within minutes it loses it. Sometimes also if I do nothing the pairing comes back. Is there any setting on the box that I can change to improve this. I am concerned that having to remove the batteries and the usb 'dongle' so often can cause unnecessary wear and damage. I would appreciate any advice.