Stay warm and hands‑free with this Customized Heated Hand Warmer, perfect for outdoor activities, winter travel, or therapeutic use. Designed for OEM/ODM solutions, it features customizable heating zones, battery capacity, and casing options. With fast-heating carbon-fiber elements on both sides, the warmer reaches comfortable temperatures typically between 95 °F and 131 °F within seconds.
Powered by a USB-rechargeable lithium‑ion battery (optional 5200–10,000 mAh), it provides up to 6–12 hours of runtime, depending on heat setting and battery size. The device doubles as a power bank, offering portable charging for your smartphone or other devices. Lightweight (≈4–7 oz), sleek aluminum or ABS shell, smart one-button control, and safety sensors ensure high-performance and reliability.
Ideal for cold hands, Raynaud’s sufferers, outdoor gear rental, promotional giveaways, or branded corporate merchandise—this hand warmer combines customizable warmth and branding with everyday usefulness.
✅ Key Features
Dual-sided carbon-fiber heating panels for quick, even warmth
Fully customizable design: size, battery mAh, casing materials, branding
LED indicator shows battery level and current heat mode
Heat range approx. 95 °F–131 °F with 3 adjustable settings
USB rechargeable battery (5200–10000 mAh); runs 6–12 hours
Doubles as power bank for mobile devices
Compact, lightweight design (≈4–7 oz), with optional wrist strap
Integrated safety: overheat protection, temperature sensors
✅ Product Specifications
| Specification | Details |
|---|---|
| Heat Settings | Three levels: Low / Medium / High (~95 °F–131 °F) |
| Heating Elements | Carbon-fiber on both sides for fast, even warmth |
| Battery Options | 5200–10000 mAh rechargeable Li-ion, USB-C charge |
| Runtime | ~6 hr (High), up to ~12 hr (Low setting) |
| Shell Material Options | Aviation-grade aluminum or ABS plastic |
| Power Bank Function | 5V USB output to charge phones/devices |
| Weight | Approx. 4–7 oz |
| Control & Display | One-button toggle + LED battery/heat indicator |
| Safety Features | Auto shut-off, overheat sensors |
