OCOOPA Rechargeable Hand Warmer 10000mAh,Portable Electric Hand Heater

About this item

• 【Enhanced Battery Life】Say goodbye to disposable hand warmers! OCOOPA's advanced hand warmer offers an extended 15-hour heating duration with a soothing touch. Experience rapid dual-sided warmth in just 3 seconds. Perfect for outdoor pursuits like hunting, camping, and golfing.
• 【Intelligent Heating】Stay in charge of your warmth with smart temperature management. Choose from three adjustable levels (35°C to 55°C / 95-131°F). The high, medium, and low settings provide 8, 12, and 15 hours of heat respectively.
• 【Durable and Safe】Diverging from conventional warmers, this model boasts a reusable Tesla-grade battery coupled with multiple safety layers. Be safeguarded against over-voltage, over-charging, over-current, and short circuits.
• 【Extra Backup Power】More than just warming, it transforms into a power bank, charging iPhones and Android devices. Compatible with USB Type C, USB Output, and Micro-USB ports, all in a compact, travel-friendly design.