Yogasleep - Rohm Travel Sound Machine - White

3 different sound options, from wind to moving water. No shuffling, just a consistent sound the entire time.

Micro-USB charger!

Hello, The Rohm is battery operated and does not require a power supply to function. -Yogasleep Customer Experience

Thanks for asking! The Rohm Sound Machine does not have a timer option. It is definitely something we can let our team know - that our customers would like to add this feature to the Rohm in the future! We do offer a few Yogasleep Sound Machines that have a timer option as well!

Hello, As Customer Experience Specialist for Yogasleep, there is nothing more important to me than ensuring our customers have the very best experience any company can offer. We take this goal very seriously throughout Yogasleep. I am more than happy to answer your questions A full charge on the Rohm will last at least 6+ hours. The volume settings can affect battery life. The louder the volume = more battery drain. It takes 3.5-4 hours for a full charge. We do advise our customers that they are able to run Rohm while plugged in and charging. Our priority is your happiness, so please let me know what else Yogasleep can do to help. We are here for you! Yogasleep Customer Experience