Charger:
Input Voltage: AC100-240V 50/60Hz
Charging voltage: DC8.4V
Charging current: 1A

Overview
You are not alone, back pain is one of the most common pain related complaints suffered by athletes, active adults, and the elderly. No matter the source of your pain, our Portable Back Heat Therapy Wrap can help to relieve your chronic aches. Another great use of the Back Heat Wrap is to gain a competitive advantage by keeping your muscles warmed up which increased flexibility and muscle performance while also reducing the chance of injuries.
If seeking to ease lower back muscle strains, whether at home, riding or when you want to chase the chills on an outdoor walk, this is an unbeatable combination product.
Our system delivers therapeutic and targeted heat directly to your muscles and tissues where you need it most. Take action now, a safe alternative to potentially harmful medications, with the Portable Back Heat Therapy Wrap.

China Post Air Mail, Fast Express - DHL, EMS, UPS, FEDEX, Air Way & Sea way.

 We will choose the fast and reliable way base on your actual condition.

 Items will be shipped within 2-5 business days after payment received. 

After-Sale Service:
If our products cannot meet your requirement specifications.
Please contact us for improve and reproduce.
All e-mail will be reply within 12 hours.
We strive to give you the best services.