User Guides

Battery Life and Charging

 


💡 Battery Life Overview

Zeus has been tested at the highest stimulation setting and provides up to 16 hours of battery life on a full charge, more than enough for a full night’s sleep.

To ensure the best performance, always charge Zeus using the provided charging dock and cable connected to a wall outlet.

Understanding the Blue Light

  • Flashing blue light = Zeus is charging

  • Solid blue light = Zeus is fully charged and ready to use


🔋 How to Charge Your Zeus

Before first use, remove the yellow protective sticker from the back of the device.

To charge Zeus:

  1. Place the device onto the charging dock

  2. Connect the provided USB-C cable

  3. Plug the charger into a wall outlet for the fastest and most reliable charge

Your charging cable and dock can be found inside the box underneath the divider insert.


✅ Top Tips to Get the Most Out of Zeus

Fully charge before use

For best performance, charge Zeus fully before each night. A solid blue light confirms the device is fully charged.

Ensure good skin contact

If the stimulation feels weaker or stops during use, gently but firmly press the wings of the device against the skin to improve electrode contact.

Apply Hydrogel Pads correctly

Correct Hydrogel Pad placement is important for comfort, adhesion, and effective stimulation.

  • Side 1 attaches to the Zeus device

  • Side 2 attaches to your skin

Each side is designed with a different adhesive strength for optimal performance.

Keep Hydrogel Pads fresh

After opening a Hydrogel Pad packet, reseal it immediately after use. Dry or dehydrated pads may reduce adhesion and affect stimulation delivery.


💬 Need Help?

If you’re unsure whether your Zeus is working correctly or would like help with setup, our team is always happy to help.

Please get in touch with us anytime and we’ll guide you through it.

Updated May 18, 2026