• ★WARM REMINDER: In order to extend the service life of the device (it cannot be turned on while charging), please charge the device continuously for 2-3 hours. After it is fully charged, please remove the charger and use it.
• Warm Reminder: In order to extend the service life of the device (it cannot be turned on while charging), please charge the device continuously for 2-3 hours. After it is fully charged, please remove the charger and use it.
• Red and Infrared Light Therapy Device: 14 pcs x 650nm and 3 pcs x 808nm. Power level: L1 L2 L3 L4. Timer: 5/10/15/20 minutes. You can adjust the power and time according to the treatment effect. [Note: 808nm light is invisible to the human eye.
• Powerful & Effective: This handheld red light device can help relieve body pain. It is recommended to use it 2-3 times a day for 20 minutes each time. Consistent use will have significant results.
• Versatile Applications: This infrared light therapy device can penetrate deeper areas, which can be used for the body, such as the wrist, knee, foot, and joint.
• Portable Easy To Use: Holsn red light devices are designed to be compact and portable, so you can enjoy infrared red light anytime, anywhere. It can be used at home, in the office, or even when traveling.

• Package Dimensions ‏ : ‎ 10.47 x 5.79 x 2.48 inches; 15.84 ounces
• Batteries ‏ : ‎ 1 Lithium Ion batteries required. (included)
• Date First Available ‏ : ‎ November 4, 2022
• Manufacturer ‏ : ‎ Holsn
• Country of Origin ‏ : ‎ China