Chirp Wheel Pro
Specs
- Materials EVA foam, ABS plastic
- Texture Dimpled and contoured
- Dimensions 5 in. x 8 in.
- Weight 3 lbs., 2.6 oz.
Pros
- Unique design targets muscles between shoulder blades
- Vibration helps to unlock tension in spine
- Long battery life
Cons
- Less versatile for other muscle groups
- Proprietary charger
