New USB Rechargeable Heating Hot Water Bottle Astronaut Digital Display Hand Warmer Gift No Lagging

Factory Direct Sales: 1. Astronaut Hand Warmer, if there are color requirements, please note when placing an order 2.Default courier: ZTO/Yunda Express. If delivery is not available, please contact customer serviceFor large quantities, customers can use logistics services. Please note the logistics company when placing an order or contact customer service 3.Large quantity OEM custom logo, please contact customer service for large orders If you need product design images/large capacity batteries/freight charges that need modification, please contact customer service! Product details: New Astronaut Hand Warmer Rechargeable Hand Warmer Heating Water Bag Temperature Control Astronaut Digital Display Hand Warmer Gift [Product Name]: Astronaut Hand Warmer 【MaterialQuality】:ABS Fireproof / Aviation Aluminum Alloy / Electronic Components [Single Net Weight]: 120g 【Product Size】:81*53*99mm [Color box size]: 83*55*102mm 【Style/Color】:black / white / 【Input Voltage】: DC5V 【Packing Quantity】: 100 pieces/box [Full Box Gross Weight]: 15kg/box [Outer box size]: 44*29*44cm [Battery Capacity]: Full 1800mAh [Number of Cycles]: Over 500 times [Battery Voltage]: 5V [Usage Time]: Approximately 2-3 hours (The above is the actual usage time at an indoor temperature of 20°C. In ultra-low temperature environments, the usage time will decrease, with the decrease amount related to the ambient temperature during use)