Battery heated hand warmerAdvantages&Performance: This hand warmer powered by 5V rechargeable battery
It has been designed lovely and colourful,well accept by girls ,as well as children
It hasbeenapproved by CE ,ROHS,EMC.so you never need to worry about the safety
It is washable and very light,so you can take it anywhere
The controller has three degree,you can choose as your demand.red LED means the highest temperature,white means the middle,blue means the lowest temperature,but the battery will most endurance
red LED about 48 ºC,white about 43ºC,blue about 38ºC
Far-infrared Health Care Principle:
Modern medicine shows that far infrared ray is easily absorbed by the body, and produce resonance effect in the human body. When the heat is generated from inside to out, It makes capillaries expansion, promotes blood circulation and enhances metabolism, reduces muscle fatigue, and thus play a role in health care.Machining Process&Plant Equipment:
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