DARTWOOD Rechargeable Hand Warmer User Manual

Rechargeable Hand Warmer
User Manual

In the Box

• 1 x hand warmer
• 1 x charging cable
• 1 x user manual

Safety Precautions

1. Do not use this product near a fire source or submerge it under water.
2. Do not leave this product exposed to direct sunlight.
3. This product is not a toy. Do not let children use without proper supervision.
4. The power bank and the heating functions cannot be used simultaneously.
5. Do not attempt to disassemble or repair the hand warmer on your own.
6. Avoid using the hand warmer on the same spot for too long or while sleeping to prevent burns.

Introduction to parts

1. USB-A port
2. Heating zone
3. Power button
4. Power indicator
5. Charging port

How to use the hand warmer

1. Connect the hand warmer to a power source using the charging cable.
2. Fully charge the battery before first use. 3 solid blue lights indicates the battery is fully charged.
3. Press once to check the battery level
4. Press and hold 3 seconds to turn on the heat. The lights will turn solid red.
5. Adjust the heat level by continuous pressing.Always start from the lowest level to prevent burns.
6. Turn off the heat by holding the button for 3 seconds until the indicator lights turn blue.

Using as a power bank

1. Press once to turn the power on and check the battery level.
2. Connect the charging cable from the USB-A port to your device.

Product Specifications

Specifications are subject to change without notice.
Battery life and charge cycles may vary depending on your settings and actual environment factors.

For more information, please visit:
www.wasserstein-home.com
or contact us at:
contact@wasserstein-home.com
Made in China

Documents / Resources

| DARTWOOD Rechargeable Hand Warmer [pdf] User Manual
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