Straight hair comb

Straight hair comb,Product features:
1. Straight roll dual use
2. Negative ion hair care
3. Head massage function (promote blood circulation in the brain)
4. LCD display 4. 30 gear adjustment temperature; 5 ° first gear
5. Automatic power off
6. PC nylon material (ultra high temperature resistance)
7. Anti-scald isolation comb design
8. PTC heating
9. CE/FCC/RHOS certification
10. 15-30s fast heating