Product Title: Black Down Jacket Heated Clothing
Polyester, Nylon, TPU (Windproof, Water resistant), Cotton,
S,M,L, XL, 2XL
2 Front chests and upper back
5v 10000mah power bank
40-60 °C (104 -140 °F )
Hi, Medium, Low 3 Setting
About 6-8 hours
PROsmart Electronic Technology Co., Ltd. is a research and development, production and trade in high-quality electric heated technology supplier. PROsmart was established in 2010, has a wealth of research experience, excellent geographical production resources, a strong production technology and quality control team，full rage of experienced market test products, lightweight, washable, durable, stylish, and aim to provide various quality services to domestic and foreign customers.
PROsmart also OEM for several Amazon best brands in heated clothing category, with flexible supply solution and customer made service, help customers to build brands and enlarge market in fierce online competition.
Carbon Fiber Heated Technology:
Tiny heating elements with flexible and washable character from PROsmart heated jacket make no difference with any other elegant clothing. Carbon fiber heated technology instantly heated up even in extremely cold weather.
Question: how much does this jacket weigh?
Answer: The jacket is light weight and about 0.8kg depend on product model and size.
Question: where does the battery pack go?
Answer: In an inside front pocket/a small pocket in left chest area. We can offer different area for the battery in different model.