2 Pack Rechargeable Hand Warmers Portable: Aleath Warm Gifts for Outdoor Hunting CampingInstant Heating, Long Lasting Warm, 2 Pack Hot Handwarmers Rechargeable Battery Capacity:3000mAh*2 Charging time: 4-5 hours Product Net Weight: 0.16lb/2.56Oz * 2 Product Size: 3.5*1.8*1.6 inches Temperature mode: 3-level adjustment Low heating temperature: 95-10..