| model | Large Head YDA4 Single Spray |
| FDA for Curing Light | 510(K) Number: K192233 |
| FDA for Handpiece | 510(K) Number: K181691 |
| FDA for Scaler | 510(K) Number: K163414 |
| Power Source | Pneumatic/Air |
| Handpiece Angle | 90° angle |
| Type | Type |
| Warranty | 3 month,30 days returns |
| Shipping time | Tracking no. provided in 24H, 24H Handle |
| Approve | CE&FDA |