function
1.1-10 column settings with LCD display
2. 1-10 hours time setting
3. Washable due to removable controller
4. Fast heating and overheating protection (PTC + NTC heating system)
5. CE CB GS approved
3. Washable due to removable controller
4. Fast heating and overheating protection (PTC + NTC heating system)
5. CE CB GS approved
