1. Optimal daily use: 4-6 hours daily (minimum single session time of 2 hours). Minimum daily use of at least 2 hours daily (1 session).
2. Hydration: Drink plenty of water (at least 1L extra daily).
3. Equipment: Replace JLab Earbuds after every 90 hours of OBST use, and Laser Earbuds after 60 hours of use. If using the JLab Earbuds, remove the Cush Fin™ and the Cable Cinch before use - for more information, refer to the Quick Start Guide for OBST-Approved Earbuds.

1. Wi-Fi signal: Ensure a strong connection where you use the device. Use a compatible Wi-Fi extender if needed.
2. Stay close: Keep within 3m of the iPad.
3. Reset modem weekly: Unplug and turn off your modem for 7 minutes once a week to clear its cache.
4. Reboot (power off) your iPad daily: Power off your iPad once a day to improve system performance. This helps ensure you receive the optimal OBST signal and get the full benefit from your sessions.
5. Do not run any iOS updates: If prompted, do not run any iOS updates as this will affect the delivery of the service and your iPad will need to be sent back to us to reset (NZD95 + postage fee applies).

1. Position: You must place the cord behind your neck with the battery/controller on the left.
   
2. Volume: Ensure you can hear the white noise (rain sound) in both ears. Test this in a quiet room. The sound just needs to be audible in both ears, louder is not better. It's okay if you can't hear it in noisier environments (e.g. while watching TV).
3. Session length: Use for at least 2 hours at a time, up to a maximum of 6 hours daily.