Micro Heat 5K Rechargeable Hand Warmer

  FNDN™ Micro Heat 5K Rechargeable Hand Warmer – 5200mAhThe FNDN™ Micro Heat 5K Hand Warmer is a premium dual-function power bank and hand warmer designed to keep you comfortable and connected in cold weather. At just 4.6 oz, this ultra-light rechargeable warmer slips easily into your pocket, delivering up to 8 hours of gentle heat on demand—while also recharging your mobile device 1–2 times.With dual temperature settings and built-in safety protections, it’s a reliable companion for everything from winter commutes to short outdoor activities. Whether you’re battling cold hands, seeking relief from Raynaud’s Syndrome, or just need a compact backup charger, the Micro Heat 5K offers warmth, power, and peace of mind in one small package.   Features Dual temperature settings: High (135°F) and Low (111°F) 6-8 hours of continuous runtime Extremely lightweight: 4.6 oz (133g) Compact size: 4”L × 2”W × 1”D (105 × 52 × 28 mm) 5200mAh rechargeable battery capacity Provides 1–2 full