How To Use:

1. Take out USB plug
2. Plug in removable charger
3. Switch on the removable charger
4. Press the chest temperature control switch for two second
5. Red light flashing,means heating automatic
6. After red light flashes for 5 minutes,then automatic turn to white light,means medium temperature
7. Manual adjustment has three level,red light means hign-temperature heating continuously.
8. White light means medium heating continuously,blue light means low heating continuously
9. Press the chest temperature control switch for two second,lights out and stop heating

Description:

• Temperature Shift(Manual adjustment)
• Warm:45 Degrees Celsius (Red Light)
• Comfort:35 Degrees Celsius (White Light)
• Energy Saving:25 Degrees Celsius  (Blue Light)
• Brand Name: TRIPLE INFINITY
• Origin: CN(Origin)
• Material: Polyester
• Hooded: No
• Closure Type: zipper
• Outerwear Type: Vest
• Model Number: 10920190601
• Detachable Part: None
• Lining Material: Polyester
• Pattern Type: Solid
• Clothing Length: Regular
• Type: Loose
• Gender: MEN
• Collar: O-Neck
• Closure Type: zipper
• Item Type: Outerwear & Coats
• Decoration: None
• Style: Casual
• Colour: Black,Blue
• Size: S,M,L,XL,2XL,3XL,4XL
• Wash method: Hand or Machine
• For people: Youth, Adult
• Applicable gender: Man
• Season: Fall, Winter
• Package Included: Vest(Mobile Power Not Included)
• Chart: Please choose size according to chart
• Use: Gift or yourself
• Support Drop-shipping: Yes

Washing instructions:

1. Take out removable charger.
2. Neutral detergent is available and then hand wash.
3. Do not force knead or beat.
4. After nature air drying can be use.

Specifications:

• Style: Sleeveless Vest
• Material: Polyester
• Color: Black
• Size: S/M/L/XL/2XL/3XL/4XL
• Power Supply Interface: USB
• Power Supply: 5V/2A Mobile Power(Not Included)
• Fever Area: Back
• Function: Keep warm, Anti water splashing and Prevent cold
• Age Of Application: Adult Men

Package Included:

• 1X Sleeveless Vest(Mobile Power Not Included)

Warm Tips:

• If not used for a long time,please do not plug in removable charger.
• Do not use high temperature water or strong acid detergent.
• Forbidden to use electricity for wet clothes,Please turn off the power and stop using if cloth is wet.
• Use time depending on the capacity of removable charge.
• Manual measuring, please allow 1 - 3 cm error