B-type health heating insole, with a new generation of heating element is made of heat insulation in power, while it can activate body cells, thus improving blood circulation, promote metabolism, increase nutrient absorption, regulation of neuroendocrine disorders, to improve the human body immune function, rheumatoid arthritis has a significant effect, especially among students chilblain have a good effect.
Use the gel insoles 3.7V lithium battery, the advantages of colloidal lithium batteries will not bring security risks to the human body, does not cause battery leakage, overheat, burst, fire and so on. Sustainable use of one charge 6-12 hours, heating temperature is about 35-45 °C. Insole temperature is based on the temperature of the environment and good insulation of shoes to poor decisions. Common in the general appearance and increased almost insole, dress easy walk freely. Special insole to set up a charging interface and a manual switch and the other two intelligent switch. Manual switch to open a high temperature and thermostat, manual switch off, the work by the intelligent switch, temperature control by their own feet.

Features: fast heating, good insulation, long life, easy installation, does not affect normal operation.

Applicable people: military sentry, public security police, motor vehicle drivers, the unit guards, security, transportation booth, outdoor vendors, students and the elderly.
Instructions for use:
1. Battery initial charge state of about 50% of the power, remove the product, the insole into the shoe can be used. New battery charging at least 12 hours to be completely exhausted after the first full power, so that three consecutive cycles, the battery was easy to achieve the best use of the state. Saturated about 3-4 hours per charge, the charge must be placed when the temperature +5 °C to +40 °C for ventilation, and be sure to use the charger provided by manufacturer.
2. The charger pl ed in 220V power supply. At this point the charger indicator light green light, that has been connected and the charger and power supply. Then the charger connector into the insole inside the interface. At this point the charger indicator light turns red, table, charger and the battery has been connected well. After re-checking the root beneath the insole of Intelligent switch is to suppress, suppress, then charge unsaturated. Charger light turns green that is close to saturation, preferably more than one hour charge. First disconnect the charger after charging the power outlet, then disconnect the charger and the insole of the connection. Interface, then check the edge of the manual switch, switch Press closer interfaces that open interfaces that left off. Need to open the switch when thermostat.