Bluetooth Headset Audio Delay

Problem: You're watching a video using some A2DP Bluetooth Headphones to listen to the audio & there's a lag in the audio.

Solution:

1. Download & install VLC Media Player (if you're not already using it)
2. Make sure your bluetooth headset is paired with the laptop/computer 
3. Open the video in VLC MediaPlayer
4. Use the 'J' and 'K' keys to adjust the audio ('J' to speed it up, 'K' to slow it down)
   *More likely than not, you'll be using the 'J' but not the 'K' (unless you speed it up too much).