HotHands H163650

HotHands Rechargeable Hand Warmers

Model: H163650

1. Introduction

Thank you for choosing HotHands Rechargeable Hand Warmers. This manual provides essential information for the safe and effective use of your new hand warmers. Please read it thoroughly before operation and retain it for future reference.

Package Contents:

  • 2 x HotHands Rechargeable Hand Warmers
  • 1 x 2-in-1 Charging Cable
  • 2 x Wrist Lanyards
  • 1 x User Manual (this document)
  • 1 x Warranty Card
Back of HotHands Rechargeable Hand Warmers packaging showing contents and warnings.
Figure 1: Back of product packaging illustrating included items and important warnings.

The HotHands Rechargeable Hand Warmers are designed to provide quick, long-lasting, and adjustable heat for your hands. They feature three temperature settings and can provide warmth for up to 8 hours on the lowest setting. Their lightweight and compact design makes them suitable for various activities.

2. Safety Information

WARNING: Failure to follow these instructions and warnings could result in serious injuries from electric shock, burns, or fire.

  • Read all instructions and warnings in this manual before use.
  • Do not expose the hand warmers to extreme temperatures or direct sunlight.
  • Do not puncture, disassemble, or modify the device.
  • Keep out of reach of children and pets.
  • Do not use if the device is damaged or malfunctioning.
  • Use only the provided charging cable or a certified equivalent.
  • This product contains chemicals, including lead, nickel, and chromium, known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

3. Setup

Charging the Hand Warmers:

  1. Locate the charging port on each hand warmer.
  2. Connect the provided 2-in-1 charging cable to both hand warmers.
  3. Plug the USB end of the cable into a compatible USB power adapter (not included) or a computer USB port.
  4. The indicator lights on the hand warmers will illuminate during charging. A full recharge takes approximately 3.5 hours.
  5. Once fully charged, disconnect the hand warmers from the charging cable.
HotHands Rechargeable Hand Warmer showing the charging port.
Figure 2: Hand warmer with the charging port visible.

Attaching Wrist Lanyards:

Thread the provided wrist lanyards through the designated loop on each hand warmer for added security and convenience.

4. Operating Instructions

Turning On/Off:

  • To turn on: Press and hold the power button for a few seconds until the indicator lights illuminate. The hand warmer will start on the lowest heat setting.
  • To turn off: Press and hold the power button for a few seconds until the indicator lights turn off.

Adjusting Heat Settings:

The hand warmers feature three adjustable heat settings. Once the device is on, short press the power button to cycle through the settings:

  • Low (1 LED light): Approximately 100-108°F (38-42°C), lasting up to 8 hours.
  • Medium (2 LED lights): Approximately 109-117°F (43-47°C), lasting up to 6 hours.
  • High (3 LED lights): Approximately 118-125°F (48-52°C), lasting up to 4 hours.
HotHands Rechargeable Hand Warmer showing the three heat settings indicated by LED lights.
Figure 3: Hand warmer displaying the three heat settings via LED indicators.

The hand warmers heat up quickly, providing warmth within seconds of activation.

5. Maintenance

  • Cleaning: Wipe the surface of the hand warmers with a soft, dry cloth. Do not use abrasive cleaners or immerse in water.
  • Storage: Store the hand warmers in a cool, dry place when not in use. Ensure they are fully charged before long-term storage to maintain battery health.
  • Battery Care: To prolong battery life, avoid completely draining the battery frequently. Recharge when the battery is low.

6. Troubleshooting

ProblemPossible CauseSolution
Hand warmer not turning onLow battery; Incorrect operationCharge the hand warmer; Press and hold the power button for several seconds.
Hand warmer not heatingLow battery; Device malfunctionCharge the hand warmer; If problem persists, contact customer support.
Charging not workingCable not connected properly; Faulty cable/adapterEnsure cable is securely connected; Try a different USB port or adapter.

If you encounter issues not listed here or if problems persist, please contact HotHands Customer Support.

7. Specifications

FeatureDetail
Model NameHotHands Rechargeable Hand Warmer
Part NumberH163650
BrandHotHands
ManufacturerKobayashi
Power SourceBattery Powered (Lithium-Polymer)
Charging TimeApproximately 3.5 Hours
Heat Settings3 (Low, Medium, High)
Max Heat DurationUp to 8 hours (on low setting)
MaterialPlastic
ColorOrange
Item Weight0.44 Pounds (approx. 200g)
Item Dimensions (LxWxH)1.9 x 4.2 x 5.7 inches (approx. 4.8 x 10.7 x 14.5 cm)
CertificationsUL Certified

8. Warranty and Support

Warranty Information:

HotHands Rechargeable Hand Warmers come with a 1-year limited warranty from the date of purchase. Please refer to the enclosed Warranty Card for full terms and conditions.

Customer Support:

For any questions, concerns, or support needs, please contact HotHands Customer Service: