| Model No. | JY-B-4L | Material | PP & Aluminum |
| Type | Thermoelectric cooler and warmer with normal plastic door in mat color | Voltage | 220V-240V AC / DC 12V |
| Cooling Capacity | 18-20℃ below ambient termperature | Heating Capacity | 55±5℃ by set-point thermostat |
| Capacity | 4L | Insulation | POLYFOAM |
| N.W | 1.4KGS | 20' GP | 1432PCS |
| Product Size | 183*241*270MM | 40' GP | 2864PCS |
| Feature | Cold & hot are transferred through coate aluminum liner. | 40' HQ | 3412PCS |