Rechargeable Hand Warmer Electric Hand Heater Portable Reusable Pocket Warmer Power Bank with Digital Display 2 Levels Double-sided Heating

Details Fast Heating & 2 Heat Settings: Just turn on the warmer and its double sides will get warm in 3s. Featuring 2 levels(45℃/113℉;55℃/131℉) and digital display; you can freely and precisely choose the desired temperature to quickly warm up your body. Heat Therapy & Massage: This warmer can serve as heat therapy for people with rheumatoid arthritis; Raynaud’s; and menstruation; effectively alleviating pain and aches. With palm size and pebble shape; it means you can easily apply the warmer to warm up your hands; feet; knees; waist; and back. Moreover; the extra massage mode helps soothe muscle stiffness and soreness caused by sedentary behaviors. Keep your body toasty during the cold winter. Superior Safety: Advanced intelligent protection system keeps your warmer away from short-circuit or over-loading. No need to worry about burning in your gloves or pocket on the go. Large Capacity Battery: Built-in 5000mA batter offers 5-12hrs warmth for you; ideal for camping; fishing;