Heated Belt: 

Especially Suitable for Elderly and Infirm, Women, Lumbar Sick

–One warming zone

–Far infrared Carbon Fiber Heating

–LED controller with 3 heat settings: Low(Blue:44-50℃), Medium(White:50-55℃), and High(Red:55-60℃)

–Universal 5V USB Interface, match any Mobile Power Bank, 10w Max.

MATERIALS

–Exterior: Composite Cloth

–Interior: Super-soft Velvet

–High-quality Velcro

ADDITIONAL FEATURES

–Pink and Black Available

–Smart temperature control on cellphone with blue tooth controller choice available

–Free Size: Max. for Waist 100CM