€89 with coupon for COTTONSMITH Smart Heated Jackets from BANGGOOD

COTTONSMITH Smart Heated Jackets 4-Gears Control Outdoor Mens Vest Coat USB Electric Heating Hooded Jackets Warm Winter Thermal Clothing

●Graphene evenly dissipates heat Graphene a carbon nanotube heating film, warmth directly to the cold-prone areas, rapid warming, to resist the cold.

●Stable and Washable.

The heating device is made of graphene – carbon nanotube film material, the internal carbon atom lattice structure is hexagonal honeycomb, stable performance, not afraid of 40 times of washing.●

1 Second warm-up, 4-speed temperature control.

Portable charging, warm up in 1 second. Adjusts the desired temperature according to the ambient temperature with one touch (53°C red, 48°C purple, 43°C green, 38°C white ). Electrothermal conversion efficiency 99%●

 Safe voltage.

Automatic power-off and anti-scalding. Avoid low temperature burns, heater set 3 hours automatic power off.●

Windproof and watertight. Facing the cold and bad weather