- Dual pivoting heads
- Variable speed control
- 3 Custom Massage Heads: Firm massage, Gentle massage, Soothing heat
- Ergonomic handle
I am pleased with this product, however I am a smaller person and find it a bit heavy to use on my own back. It does feel great and the heat is a nice feature. Tends to make my palm itchy from the vibrations felt down through the handle. My husband loves it and has no issues using it, he might give it 4 stars.