Sell li-ion battery heated vest warm wear

Description

Electrical parameters 
- Voltage: 7.4V 
- Capacity: ***0mA 
- Working voltage range: 8.4V*6.0V 
- Charge cut-off voltage:8.4V 
- End-off voltage:6.0v 
- Battery lifespan: More than **0times 

Heated vest Feature: 
1.Button:3 Grades temperature control for selecting 
2.Heating elements size:*7**7cm(Big),*2*8cm(Small),Wire *4cm(Short),*0cm(long). 
3. Temperature & working time: 
- Heating temperature: *0°C working time: **5 hours 
- Middle temperature: *0°C working time: **7 hours 
- Low temperature: *0°C working time: ***0 hours 
4. Colors: green, red, blue , your design can be customized 
5. Size: L, XL, XXL, XXXL, XXXXL 
6. Men\'s items are available for inquiry 

Advantages: 
1. Fast heating and high thermal conversion efficiency, keep body warmer soon. 
2. Small heating pads, energy saving and durable, long life span. 
3. The temperature can be control as your requirement, more comfortable. 
4. Without electromagnetic radiation, good for body healthy, can promote blood circulation. 
5. Heating element becomes warm in **2 minutes and 1 0 minutes up to the normal temperature ****0 degree. 
6. ***2 hours for sustainable heating. 
8. Flexible can be bent, can be washed both by hand or washing machine, not easy broken. 
9. Using when you are fishing, skating, skiing, hunting, riding, shopping, climbing and other outdoor activities. 
*0. Worker as policeman, postman and construction workers, who are always suffer cold in winter. 
*1. Static clerks who always sit and lack of sports. 
*2. Other special groups, elder, the handicapped, who are sensitive for cold. 
*3. The battery inside can give your body extra warm in cold weather. 
*4. Space for your advertising message: depends on customer\'s requirements. 
*5. Good for gift promotion & souvenir. 
*6. Your trial order is most welcome. 

Kits 
- Vest With 3 Electric Heating Elements Inside * 1pc 
- 7.4V ***0mAh Li-ion Battery * 1pc 
- Adapter * 1pc 
Please send email to ask for other items\' catalogue.