Instructions
First step , please use this heating vest with portable charger ( the portable chargerin the picture is NOT included )
Second step , this vest will work normally when it is connected to the power supply , and the red light .white light , blue light goes out after 0.5 seconds without pressing the switch.
Third step , it will start to power on after long press the switch of vest for 3 seconds , then that will happen:
1. This product is fully heated when the light turns red in breathing pattern ( It is not always bright , itis shown as flickering )
2. This product will be automatically transferred to 70% heating if you do not press the switch , andthe light will turn white after 5 minutes.
3. Once pressing the switch , it will be transferred to 45% heating , and the light turns blue.
4. This product will be off after long press the switch for 1.5 seconds.
Product parameters
Input voltage: 5V / DC
Physiotherapy place: Back / Waist / Abdomen
Applicable ambient temperature: -22 F to 59 F
Washing Instructions
1. hand wash recommended , machine wash needs to be put into a laundry bag.
2. Do not wring it vigorously.
3. Do not be exposed to the sun firing or iron the vest to avoid damage the insulator of heating conductor
Considerations
Batteries , connecting plugs and chargers should avoid contact with water during operation . Itshould be used in completely dry conditions.