Compare with the old series, the NC13 more andvantages functions add :
1. The first one Magnetic Nozzle in the market (very easy putting and releasing)
2. Big Battery: 2600Mah compare market 2000Mah, longer using time
3. Faster expanding speed of the incense, wider area of incense expanding, 100 square meters
4. Shows your bottle logo directly. A new trendy Nebulizer diffuser for Branded item
5. The first one watereless car diffuser with 7 rainbow lights options design in the market
6. There is a memory function, the diffuser can maintain the previous gear after the power is turned on again