Far Infrared Heating Waistcoat is made of carbon fiber without magnetic field and radiation. It can be used for promoting and improving blood circulation, increase metabolism and improve human immunity by releasing the far infrared rays to activate the activity of biological macromolecules.

Can treat a variety of diseases: hypertension, diabetes, headache, insomnia, skin aging process, choking sensation in chest, arhythmia, asthma, bronchitis, male prostatitis and so on.

Usage:

1. After connecting the battery with the heating pad, hold the button sustained for more than 2 seconds. Then the battery starts to work, acquiesce in grade 5.

2. Adjust the grade: Hold the button on the battery slightly, the grade will reduce in proper sequence from 5 to 1 and at last power off.

3. Low power with the flash of the power finger

4. Charging: Electricity have been filled with the charger indicator into a green

Washing Instructions:

Before cleaning, please first remove the battery, . And confirm the vest completely dry before connecting to use , Don't have to take out the heating pad, hand wash can be directly machine wash.

Notice:  
1. Not recommended prolonged use with high temperature to avoid burns 
2. Battery , heating pad ( connector) , the charger should prevent water, and immediately stop using when find the plug with water. Until the water is completely dry before you continue to use. 
3. Pregnant and young children are disabled 
4. Severe heart disease with cardiac pacemakers are banned 
5. Bleeding and bleeding tendency were banned. 
6. Please do not decompose , modification , and removal of the battery , heating pad (with plug ) , charger and control lines to prevent damage to the heat-generating components

Using time instruction:

It can used 4-5hours in high evel,6-7hours in middle level and 9-10hours in low level.Long-term storage performance:75%

Power(Can storage one year)

Electrical parameters:

Voltage: 7.4V    Capacity: 2200mA

Working voltage range:8.4v-6.0v

Charge cut-off voltage:8.4v

Packaging Details:

Unit Type:piece

Package Weight:1.000kg (2.20lb.)

Package Size:10cm x 10cm x 10cm (3.94in x 3.94in x 3.94in)

attention: Last but not least,about the size and specification,we can according to customer's requirments for customization production.