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Snoarm NS4 Rechargeable Hand Warmers deliver comfortable 180° wraparound warmth to your palms and fingertips. The magnetic 2-pack can be used together or separately, with three heat settings—113°F, 131°F and 140°F—and a built-in display for checking temperature and battery level. Each warmer features a 3000mAh battery for approximately 3–6 hours of warmth, making the NS4 ideal for commuting, walking, camping, skiing and everyday winter use.
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Reusable warmth for both hands, with temperature control and a display built into each compact warmer.
| Feature | Snoarm NS4 | Basic Single-Use Warmers |
|---|---|---|
| Heating Coverage | 180° wraparound surface | Fixed warming area |
| Heat Control | 113°F, 131°F or 140°F | No selectable setting |
| Power | 3000mAh in each warmer | Single-use heat source |
| Display | Temperature and battery check | No digital display |
| Pair Design | Magnetic storage, independent use | Loose single pieces |
| Charging | Dual-head USB cable | Not rechargeable |
Helpful answers about heat, charging and everyday use.
Choose from 113°F, 131°F and 140°F. The screen shows the selected heat-setting temperature.
Each warmer has its own 3000mAh battery and provides approximately 3–6 hours of warmth, depending on the selected setting and ambient temperature.
Yes. The warmers connect magnetically for storage, but each operates independently so you can use both, carry one or share the second.
Double-click the button to show the remaining battery level on the built-in screen.
Yes. Use the included dual-head USB cable to charge both units together. Allow charging to finish before switching on the heat function.
The set includes two rechargeable hand warmers, a dual-head USB charging cable, a user manual and a storage pouch.
Its compact design suits commutes, morning walks, camping, skiing, fishing, outdoor work and everyday winter routines.