1. Three operation buttons (Power/ Direction/Speeds/Heat) 2. 8 rotating massage heads
3. 3 rotating speeds;
4.switchable light and heating function
5. Two direction option for massage;
6. Auto shut off in 15 minutes;
7. Soothing heat therapy: ON/OFF;
8. Comes with home adapter 12 .8Vdc 2A and car adapter
9.Battery capacity:2000MA