This is a multipurpose ear clip device that combines the functions of Alpha-Stim Device and Vagus Device. You can use it for stress relief and vagus nerve exercises. It can calm your body, enhance your emotions, and build the body's resilience to stress.
Specifications:
-Working modes: Alpha(0.5), Vagus(25), Ultra(100)
-Display: 2.4 inches color TFT
-Battery charging: USB type-C, charging time: 2 hours
-Battery working time: 10 days, 40 minutes each day, or 400 minutes
-Package: main unit, green ear clip, felt pads, adhesive pads, 2.35mm cable