- Versatile Functionality : This device features 1.3 function modes. Connect a power bank and activate the remote control by pressing the "on/off" button for 3 seconds. Switch between 660 nm light, 850 nm light, or a combination of both, each designed for specific therapeutic needs. Choose from timer settings of 10 to 90 minutes for customized treatment duration. - Comprehensive Red Light Therapy : The therapy belt is equipped with 100 LED beads emitting 660 nm (visible red light) and 850 nm (invisible light). The 660 nm light targets the epidermis and dermis, promoting collagen production for improved skin structure, strength, and elasticity. The 850 nm light penetrates deeper, aiding in muscle recovery and alleviating joint pain. - User-Friendly Design : To activate the waist red light therapy, simply long press the switch for 3 seconds. The USB port allows for easy connectivity to a power bank or computer, enabling usage while resting, working, or walking. The operation is straightforward and convenient for daily use. - Thoughtful Gift Option : This red light therapy band is an ideal gift for family and friends, promoting a healthy lifestyle for both men and women. It offers effective care for those seeking wellness solutions. - Practical Applications : Use the therapy belt during various activities, such as relaxing at home, working at your desk, or while on the go. Its lightweight and portable design allow for easy integration into your daily routine. Experience the benefits of red light therapy with this innovative device, designed for effective and convenient use.