Heated back warmer

MODEL: BATTERY HEATED BELT

HEATED BACK WARMER SV-HB001
 
1. COLD WEATHER HEATING TECHNOLOGY: 
    CARBON FIBER HEATING WARM YOUR WAIST IN WINTER.
 
2. FABRIC: WIND- AND RAIN-RESISTANT SHELL, FLEECE LINER.
 
3. THREE HEAT AREAS IN SIDE.
    UP TO 4 HOURS OF HEAT ON A SINGLE CHARGE OF ONE BATTERY.
 
 4. EASY TO OPERATE: 
     THREE HEAT SETTINGS: HIGH, MEDIUM, LOW.
 
5. BATTERY: 7.4V 2200MAH/4000MAH/2600MAH FOR CHOOCE.

 PROMOTE THE BLOOD CIRCULATION, IMPROVE THE WAIST PAIN CAUSED BY COULD WEATHER.