Comfytemp Portable Red Light Therapy Pad for Neck and Shoulder-K4025 Style:Shoulder Cordless Red Light Therapy Extra-Convenient App Control: Supports both

Extra-Convenient App Control: Supports both physical button control and smart app control for flexible operation

portable clip design for casual carrying

Effective Migraine Relief: Targeted heat therapy relaxes tight muscles and boosts blood circulation

relieving body stiffness

Custom DIY Mode: Adjustable frequency and pulse width precisely eases muscle strain

Comfytemp Portable Red Light Therapy Pad for Neck and Shoulder-K4025 Style:Shoulder Cordless Red Light Therapy Extra-Convenient App Control: Supports both5000mAh Cordless Design: This red light therapy shoulder wrap comes with a built in rechargeable battery, equivalent to a 3. 7V 10000mAh battery. It delivers up to 380 minutes of working time on a full charge and 90 minutes of runtime at the highest setting. The cordless design lets you move freely without being limited by power outlets. 94 LEDs Pro Grade Red Light Therapy: Equipped with 94 high quality lamp beads, featuring dual 660nm visible red