Smart-Temp Electric Hand Warmer with Power Bank – 6000mAh | Fast Heating | Charges Your Phone TooFreezing fingers make everything miserable. Our Smart-Temp hand warmer delivers soothing warmth the moment you turn it on — no waiting, no rubbing your hands together. Just instant, precise heat for hours, plus a built-in 6000mAh power bank to keep your phone charged too.Triple-Function Design Hand Warmer – Fast, consistent heat for 3–6 hours of continuous warmth Portable Power Bank (6000mAh) – Charge smartphones, earbuds, or USB devices on the go Massage Function – Gentle vibration boosts circulation and soothes stiff, cold hands Key Features Digital LED display – Real-time temperature readout and battery level indicator Fast heating technology – Aluminum heating elements reach temperature in seconds 3 heat settings – Low (5–6 hrs), Medium (4–5 hrs), High (3–4 hrs) Soft flannel exterior – Gentle on skin, fits naturally in hands or pockets USB rechargeable – Charges in approximately 2–3 hours Safe & reliable – Overheat protection, aluminum heat dissipation, low-voltage (5V) operation Perfect For Commuters – Cold morning walks, bus stops, train rides Outdoor enthusiasts – Skiing, hiking, camping, fishing, hunting Sports fans – Stay warm at outdoor games and events Dog walkers – Early morning or evening walks in cold weather People with poor circulation – Raynaud’s, arthritis, cold sensitivity Emergency preparedness – Power outages, car breakdowns Cold office workers – Instant relief when fingers freeze at the keyboard Technical Specifications Battery Capacity: 6000mAh+ Rated Voltage: 5V Rated Power: 8W Runtime: 3–6 hours (varies by heat setting) Heating Method: Aluminum sheet heat dissipation Exterior: Soft flannel fabric Display: LED digital screen Charging Time: Approx. 2–3 hours What’s Included 1x Smart-Temp Hand Warmer 1x USB Charging Cable 1x User Manual How to Use Charge – Fully charge via USB before first use Power On – Press button to activate and select your heat level Warm Up – Hold in hands or slip into pockets or gloves Pro tip: Use lower settings for longer battery life; higher settings for extreme cold. Recharge after each use to maintain battery health.Care & Storage Wipe flannel cover with a damp cloth — do not submerge in water Keep charging port dry Store with 50% charge if not using long-term Keep in a cool, dry place away from extreme temperatures Safety Information Do not puncture, crush, or disassemble the battery Do not expose to extreme heat, fire, or moisture Keep away from children without supervision Discontinue use if overheating occurs Do not use if device is damaged