What special points should be noted when using these two models?

 - General precautions:

The heat therapy function maintains a constant temperature of 40-60℃. It automatically powers off after 10 minutes of continuous use to prevent low-temperature burns.

The Velcro on the wristband should be cleaned regularly to prevent the accumulation of sweat and loss of adhesion (it can be wiped with a dry cloth).

People with skin damage or severe hypertension should consult a doctor before use.

- USB Powered Model Notes:

Does not support wireless charging. Please carry a power bank when going out for charging.

No red light function. If you need light therapy, please choose the wireless model.

- Wireless Model Special Notes:

The adapter needs to be purchased separately (not included in the standard package).

The red light should not be directly exposed to the eyes. Avoid tilting the wristband to shine on the eyes during use.