2 PCS Hand Warmer USB Rechargeable Heater Power Bank

[HAND WARMER & POWER BANK 2-in-1]: Perfect Christmas gift. It's a MUST HAVE to spend on a cold winter, especially for raynauds arthritis sufferers for heat therapy needs. This really helps warm up your cold hands and gets the circulation going, great for relief of aches & pains. Best Gifts for Friends and Family in cold winter. [Quick Warm Hands & 3 LEVELS]: Press the switch and instantly release the warmth for you. Rapidly warm up double sides in seconds. 3 levels of temperatures 104F/122F/140F at your choice. [POCKET SIZE & LARGE BATTERY CAPACITY]: Small and light. Handy carrying anywhere with any pocket or bag while sporting, fishing, hiking, camping, skiing. [SEFETY UPGRADED& COMFORT]: Safety is top-of-mind, this mini hand warmer have built-in intelligent protection system is provided with safeguard of power on, short circuit and over loading. Made of high-tech aircraft-grade aluminum and ABS material, Anti-scald, Explosion-proof. Specifications Product: Hand Warmer Battery Capacity: 5000mAh Working hours: 1 - 3 hours Charging time: 23 hours Product size:102 x 60 x 24 mm Color: Silver Input / Output: 5V 1.5A Input port: Micro-usb Double sided heating: Yes Temperature: Low: 95~104F (35~40C) Medium: 104~122F (40~50C) High: 120~140F (50~60C) Package Included 2x Rechargeable Hand Warmer 2 x USB Charging Cable 2 x User Manual | EONLION 2 PCS Hand Warmer USB Rechargeable Heater Power Bank in Silver