usb travel keep water warm cup

1.usb travel keep water warm cup 2.material,SBR CR + carbon fiber 3.Temperature 40-45 4,size,30*9cm

name	usb travel keep water warm cup
voltage	5v
power	3w
size	30*9cm
temperature	50-55
material	SBR CR/carbon fiber/cowboy material
Usb length line	1.5m
color	Can be made as customer’s request
MOQ	500pcs

The product own the high lever ability in keeping the drink warm

.Made of the high qualitySBR CR material which can fit for different size of the cup based on its springy character.

.Can keep the heating in a long time based on its character for blocking the heat goes to outside

.Adding the carbon fibre as the strong heating material,can release the heating at the short time and keep the stalbe temperature when connect with computer

.Keep the temperature of drink not low than 45 cecious based on muti-funtion for keeping the heat.

.Can provide the models and colorS as the requirements and do OEM

usb travel keep water warm cup