M2 2Pcs 3000mAh Magnetic Detachable Hand Warmer 3-Speed Adjustable Portable Heater

【3-Second Rapid Heating】Graphene heating film delivers instant warmth in just 3 seconds, far faster than traditional hand warmers that take up to 60 seconds. 【720° Surround Heating】Smart PI heating element with constant temperature chip provides three comfortable heat levels from 40°C to 55°C, wrapping your entire palm evenly. 【Magnetic Detachable Design】Twin capsule design allows independent or combined use, easily separable for sharing or compact storage when not in use. 【Long-Lasting Battery Life】Built-in high-capacity 3000mAh*2 lithium battery delivers up to 6 hours of warmth on low setting for all-day outdoor comfort. 【Multi-Layer Safety Protection】Overheat protection and auto shut-off with intelligent chip monitoring ensure safe, worry-free warmth throughout every use. Specifications: Model: M2 Material: ABS + Aluminum Alloy + Heating Film Product Size: 3.55 x 3.55 x 11.3 cm (Single Unit) Rated Power: 5W Rated Voltage: 5V Input Current: 1A Battery Type: Lithium Battery Battery Model: 21700 Battery Capacity: 3000mAh*2 Charging Port: Type-C Charging Time: 2-3h Heating Element: Graphene PI Heating Film Temperature Levels: 40°C / 50°C / 55°C Working Time: Level 1: 6h / Level 2: 4.5h / Level 3: 2.5h Control: One-Click Button Package included 2 x Hand Warmer 1 x USB Cable 1 x English and Chinese User Manual Specifications Brand N/A Certificate CE-EMC,CE-RoHS,FCC-SDoC Color Black Packaging Type Colored Box Plug Type (For Supply) N/A User Manual (Language) English and Chinese Gross Weight 0.336kg Volume Weight 0.235kg Package Length 14.500cm Package Width 14.500cm Package Height 5.000cm