Hotspot Quadro

• Where can I find the batchnumber of the Hotspot Quadro?
• How hot does the Hotspot Quadro get?
• How big is the heating element of the Hotspot Quadro?
• What are the dimensions of the battery of the Hotspot ?
• My Hotspot Quadro has some stains or dirtspots
• How do I wash the Hotspot Quadro?
• My Hotspot Quadro is not heating
• Where can I find the manual for the Hotspot Quadro?