Rechargeable, adjustable, and ready to go! Beat the cold with three temperature and vibrating settings. Includes power bank for charging your mobile devices.

• ADJUSTABLE HEAT SETTINGS | Long press to turn on the handwarmer, then quick click through the 100-, 120-, and 140-degree Fahrenheit settings.
  
  
• VIBRATING FEATURE | Vibration increases blood flow and provides soothing comfort to cold hands.
  
  
• CHARGES MOBILE DEVICES | 10,000 mAh battery charges mobile devices on the fly.
  
  
• RECHARGEABLE AND REUSABLE | Lasts up to 10 hours on low heat setting and 5 hours on high for long-lasting warmth. Quickly recharges in under 6 hours. USB cable included.
  
  
• LANYARD WRIST STRAP | Helps prevent unwanted drops while on the go.