Handheld Red Light Therapy Device for Shoulder, Back, Knee, and Joint Pain Relief

The 4-in-1 Timers and Power Levels Offer Versatile Functionality This versatile device features 4 preset timers (5/10/15/20 minutes) and 4 distinct power levels (L1, L2, L3, L4), allowing you to customize the treatment to your specific needs. To activate the device, simply long-press the "on/off" button, which will illuminate the screen. A single click will then start the selected mode. The built-in twice-press protection helps prevent accidental activation.

Upgraded Design with Enhanced Efficiency The device boasts a total of 16 lights - 13 red 650nm lights and 3 invisible 808nm lights. This upgraded design enhances the overall efficiency compared to previous models. Note that the 808nm lights are not visible to the naked eye.

Portable and Rechargeable for Convenience This lightweight and portable device is rechargeable, making it easy to use on-the-go. It takes approximately 4-5 hours to fully charge the device. Remember to remove the charging cable before turning on the device, as it cannot be operated while charging.

Safe and Side-Effect-Free Treatment The simple and safe operation of this device makes it a perfect gift for parents and friends. It provides an efficient and side-effect-free treatment option.

Lifetime Warranty and Exceptional Customer Service The device comes with a lifetime warranty, and the seller's customer service team is dedicated to providing the highest level of satisfaction. If you happen to miss the return window, please contact the seller, who will be happy to assist you.

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