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AUIIAH

AUIIAH YZE-B23 Rechargeable Hand Warmers 2 Pack LED Display

AUIIAH YZE-B23 Rechargeable Hand Warmers 2 Pack LED Display

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The AUIIAH YZE-B23 rechargeable hand warmers come as a two-pack, so you can warm both hands at once or share one unit with someone else. Each palm-sized warmer measures 3.7 x 2 x 1.2 inches and weighs 0.3 lb, with an elastic silicone lanyard for carrying. A built-in LED display shows the remaining power and the active heating level.

The pair offers single- and double-sided heating across four levels, reaching up to 131°F, with heat in about 3 seconds and a runtime of 4 to 15 hours per unit. Beyond warming hands, they work as an emergency power bank and an LED light for use in the dark.

Key Features

Brand Name AUIIAH
Model Number YZE-B23
Product Type Rechargeable Hand Warmer
Material Silicone, Plastic
Target Use Body Part Hands
Power Source Battery Powered
Battery Type Lithium-Polymer
Battery Capacity 8000 mAh
Battery Charge Time 3 hours
Reusability Rechargeable
Maximum Temperature 131°F (55°C)
Heating Modes 8 (4 single-sided, 4 double-sided)
Continuous Runtime 4 to 15 hours per unit
Included Components Charging Cable, Lanyard, 2 Hand Warmers, User Manual
Number of Items 2
Product Dimensions 3.7 x 2 x 1.2 inches
Item Weight 0.3 lb
Recommended Uses Camping, Fishing, Hiking, Skiing, Hunting

Highlights

  • 2 Pack Rechargeable Hand Warmers: Two separate units that can be used individually or together. Features an integrated LED torch light. Suitable for outdoor use and individuals seeking warmth.
  • Extended Heating Time: Designed with single or double-sided heating options. Provides 4-15 hours of continuous warmth per unit, or 4-30 hours for the 2-pack set.
  • LED Display: Built-in LED display shows remaining battery life and heating levels. Features 8 heating modes with 4 levels, reaching temperatures up to 127.4℉. L1-L4 settings for single-sided heating; H1-H4 settings for double-sided heating.
  • Fast Heating: Reaches operating temperature in 3 seconds. Compact design (3.74 x 1.97 x 1.18 inches) and lightweight (0.3lb) for portability. Suitable for outdoor activities including fishing, hiking, camping, skiing, and travel.
  • Therapeutic Use: Heat therapy may assist with symptoms of Raynaud's, joint pain, and cold-related discomfort.
  • Single/Double-sided Heating: Switch between single and double-sided heating modes by pressing the TEMP button.
  • Maintenance: Charge the device once every two months if not in use for an extended period.

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Materials & care

To help ensure the hand warmer works the next time you use it, charge it once every two months when it is not in use for a long period.

How to use

Long press the switch to turn the unit on or off. At power-on, the L1 level runs single-sided heating at 100.4–107.6°F. Long press the TEMP control for 3 seconds to switch between single- and double-sided heating, and short press it to move through the levels: L1 to L4 for single-sided, H1 to H4 for double-sided, with levels 2, 3 and 4 reaching 109–114.8°F, 116.6–122°F and 123.8–131°F.

Warranty

12

What's included

  • Charging Cable
  • Lanyard
  • Rechargeable hand warmers
  • User Manual

Frequently asked questions

How long does the battery take to charge?

The lithium-polymer battery takes about 3 hours to charge.

What is included with the hand warmers?

Each set includes 2 rechargeable hand warmers, a charging cable, a lanyard, and a user manual.

What is the size and weight of each hand warmer?

Each unit measures 3.7 x 2 x 1.2 inches and weighs 0.3 lb.

How should the hand warmers be stored when not in use for a long time?

Charge them once every two months when the hand warmers are not in use for a long period.

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