ELECTRIC KNEE HEATING PAD

What can this heat knee pad help for?

• – Help relieve knee pains associated with chronic
• – Aid in knee injury or surgery recovery
• – Leg or arm muscle fatigue soreness, relief
• – Keep knee warm in cold weather

When using the USB cable, the output is about 5V/500mA:

• – Highest (red): the temp is 131-134.6℉, hot, for long time use
• – Medium (white): the temp is 113-118.4℉, warm, for long time use
• – Lowest (blue): the temp is 96.3-104℉, lukewarm, no need to use this setting

Important directions for use:

• – When connecting it to a power source, the button will flicker quickly then go out. Next, you need to turn it on by long pressing the button for 2s. It starts at preheating, 5 mins later it can reach a top temp
• – You can change the heat setting at any time by short pressing the button once
• – Turn it off, please long press the button for 2s
• – Please note people with pacemakers are forbidden to use the heating pad
• – Wash it gently by hand in the clean water