DGYAO Dual Red Light & Infrared Light Shoulder & Neck Device - 2-in-1 Multi-Function Comfort Wrap LED Device

Dual Light Technology: Features 660nm red light and 850nm infrared light to deliver comforting warmth and support deep into muscles and joints. Complete Coverage Design: The two devices work together to fully cover the shoulder, shoulder blade, and neck areas for comprehensive support. Two Customizable Modes: Choose between steady mode for consistent light or a pulse mode for a more experience. Advanced & Safe Design: Built with upgraded SMD technology and an auto shut-off timer (20 minutes) for safe, multiple uses per day. Excellent Value & Support: Includes all accessories, a 1-year product warranty, and lifetime free replacement on the charger and connectors.