Heat Ember Rechargeable Hand Warmer in Two Styles: Magnetic Coffee Bean That Separates into Two Halves, or Round Warmer with Display and Lanyard, 3 Heat Levels

• One warmer or two. The coffee bean separates into two halves, so you can keep one in each jacket pocket or pass one to whoever is standing next to you. Put them back together and you have a single warmer that heats on both sides.
• Held together by magnets. The halves snap back onto each other on their flat sides. Nothing to screw or clip, and they stay together in your bag.
• Three heat levels. Choose about 113 °F, 122 °F, or 131 °F (45 °C, 50 °C, or 55 °C). Three small indicator lights show which level is on.
• Rechargeable via USB-C. The built-in 5000 mAh battery recharges through the USB-C port in about 3 to 4 hours, so you can use it again and again all winter instead of tossing disposable heat packs.
• Small and light. Each half weighs about 2.3 oz (65 g) and sits comfortably in the palm of your hand. The rounded bean shape slides into a pocket or glove with no sharp corners.
• Warm within seconds. Press the button and the smooth heating panel starts to warm up right away. Handy at the bus stop, in the bleachers, or on a frosty dog walk.
• Also available as a round warmer with display. The patterned color options are a different model: a round one-piece warmer on a lanyard with a small digital display, three heat levels up to about 131 °F (55 °C), and a 4000 mAh battery. This model does not separate into two.

A coffee bean that warms both hands

From the outside it looks like a large, glossy coffee bean. Pull gently and it comes apart into two halves, each with its own heating panel and button. That makes it easy to warm both hands at once, or to share the warmth on a cold evening outdoors.

How to use it

Press the button on a half to turn it on and press again to move through the three heat levels; the indicator lights show the level. Use the halves separately, or let the magnets click them together for one warmer with heat on both sides.

Made for cold days out

Winter walks, early games, waiting for the train, a late night at the campsite: the warmer is small enough to come along every time. Keep it in a pocket and take it out when your fingers need it.

Good to know

Charge the warmer fully before first use; a full charge takes about 3 to 4 hours through the USB-C port. How long it stays warm depends on the heat level you choose and on the temperature outside. The temperatures given are approximate. The heating panel gets warm, so do not hold it against bare skin for long periods, and keep it away from young children.

Specifications