Guide
USB or battery: how RejuvaCare massagers are powered
Two words in a product description decide where you can use a massager: cordless, or USB.
Who has what
Check the power before the price. A cable and a battery suit different rooms and different habits.
| Product | Worn on | Power |
|---|---|---|
| Shoulder Massager | Shoulder | Rechargeable battery, cordless |
| Triple Method Back Massager | Lower back | USB cable |
USB power
A USB device has no battery to wear out. It also has a cable, and the cable decides where you sit. A power bank in a pocket turns a USB belt into something you can walk about in, as long as you mind the lead.
Feet and anklesFoot Renew$54.99Order Yours on Amazon
ShoulderShoulder Massager$79.99Order Yours on Amazon
Lower backTriple Method Back Massager$74.95Order Yours on Amazon
Battery power
A built-in battery means no cable during a session. It also means charging, and a battery ages. One buyer of a RejuvaCare device reports that after three months it would no longer recharge. Charge it fully before first use and do not leave it flat for weeks.
Question
In one line
Can I use a RejuvaCare massager while it charges?
The product descriptions do not say. The RejuvaCare back belt runs from its USB cable for a 15 to 30 minute session. For the battery devices, charge first and then use.
General information, not medical advice. A massager is a comfort device. See a doctor about pain that does not go away.
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