Kawaii Mini Hand Warmer Power Bank
276 sold in the past month
How soon will I receive my order?
Our team is working 24/7 to get your orders to you as fast as possible. Each order is processed within 24-48 hours. Due to high demand on promotion items, please allow up to 5 to 15 days for your products to arrive at your doorsteps.
Where do orders ship from?
Kawaii Amai was founded in Tokyo in 2020. Orders ship directly from our partner warehouses in Japan and China. Shipping is free worldwide, most orders arrive in 5–15 business days, and every order includes tracking.
How can I track my order?
As soon as we process your order, you will automatically receive a tracking code via email. It will include instructions and a web link so you always know the status of your order.
The Kawaii Mini Hand Warmer Power Bank is a pocket-size penguin or polar bear hand warmer with a 4000mAh battery that also charges your phone, made for cold commutes and winter travel. It heats to 47–52°C for 2–5 hours per charge.
Why you'll love it
- Two-in-one: rechargeable hand warmer and USB power bank
- Warms up to 47–52°C to keep fingers toasty
- 4000mAh battery with 5V / 1.2A output for your phone
- Small 3.3 x 3.1 x 1.4 in body that slips into a pocket or bag
- Cute penguin or polar bear design
Details
| Material | ABS, silicone, aluminum alloy |
| Size | About 3.3 x 3.1 x 1.4 in |
| Weight | About 230 g |
| Battery | 4000mAh |
| Heating | 47–52°C, 10 W, 2–5 h |
| Charging | 5V / 1.5A, 2–3 h |
| Power bank output | 5V / 1.2A |
| Designs | Penguin, Polar bear |
Good to know
Free worldwide shipping. Ships from our partner warehouses in Japan and China and usually arrives in 5–15 business days, with tracking.
FAQ
How long does it stay warm?
About 2–5 hours of heating per charge.
How long does it take to charge?
About 2–3 hours with a 5V / 1.5A input.
Can it charge my phone?
Yes, it works as a 4000mAh power bank with 5V / 1.2A output.
