Your CUE1+ charges via the dock and the USB-A-to-USB-C cable included with your purchase. For safe and optimal charging, use only the supplied cable and connect it to a certified 5V USB-A power adapter (IEC 62368-1 compliant). Do not charge the device via a laptop, computer, or directly from a mains USB outlet. Ensure the underside of the device and the patch are clean and dry before placing the device on the charging dock. 

Indicator Lights

• Red – Low battery
• Amber – Charging
• Green – Fully charged

It takes approximately 1–2 hours to fully charge from flat, providing over 10 hours of battery life for a full day of use.

For detailed instructions and safety guidance, including adapter and cleaning information, please see the Instructions for Use (IFU) on pages 18-20.