AllTrails × Zippo Handwarmer/Portable Charger

The HeatBank® 9s works double duty as a rechargeable hand warmer to keep you comfortable from the office to the woods, and as a power bank for recharging your devices on the go. Keep one in your pack in case the temperature or your phone battery runs low on the trail. Details: Charges USB-compatible devices including mobile phones, tablets, cameras, etc. Dual-sided hand warmer with heat up to 120°F / 50°C operating temperature and six heat settings for adjustable and comfortable warmth Battery and heat indicator lights Rechargeable 5200 mah lithium-ion battery (included) for lasting reliable warmth Reusable, less waste versus disposable warmers Up to 9 hours run time