Traveler Power Bank / Hand Warmer

$50.00 USD

Cute AF! Is this a Power Bank? AND a Hand Warmer?!

How many times have you been out and needed a charge? Impossible to count, right? This fun traveler power bank has your back when your phone decides to die right as you leave the house. Plus, with a built-in hand warmer, you can warm up frozen fingers in a flash. Take this power bank hand warmer with you every time you need some extra battery life and warmth. 

  • Large 5500mAh battery capacity can fully charge up a completely dead phone (and more)
  • Doubles as a hand-warmer to keep your fingers warm
  • Compact and lightweight (and even shaped as a suitcase). Perfect for on-the-go!
Shipping & Returns
  • Handwarmer: Warm fingers, warm heart
  • Power Bank: No outlet? No problem, this power bank will get you all charged up
  • Compact: Slip it in your purse for when you need it next

You Need This Traveler Power Bank/ Hand Warmer When…

  • Your hands never feel warm (and yes you’ve tried tea and gloves).
  • Your phone always dies when you’re on the go.
  • Outlets never seem to be anywhere near you.
  • Product Material: ABS + Silicone
  • Battery Capacity: 5500 mAh
  • Output Voltage: DC/5V=2.1A (MAX)
  • Hand Warmer Temperature: 105F-130F (40C-55C)
  • Hazmat Group & Class: Class 9 - UN3481 lithium ion battery
  • Product Size: 4.6in x 2.5in x 1.1in (117mm x 65mm x 28mm)
  • Product Weight: 0.35lb (0.16g)

U.S. Shipping Only. Delivery from 3-5 business days. Shipping is free on orders over $50. This is shipped from Multitasky and not from Girlboss. Returns are accepted within 30 days after receiving your item for undamaged products in their original packaging. Please contact for returns.

Why We Love it

A cute-as-a-button power bank that will also warm up your fingers on frosty days? It’s the genius little gadget you truly didn't know you needed, until now.

Meet The Founder


After working in the corporate world building financial models and strategies for Fortune 500 companies, Julia Xu realized that what actually brought her the most happiness was getting to work for herself. So, in 2020, she decided to drop out of corporate life and begin her entrepreneurial journey and create her dream work station. Cute, functional office decor and gadgets were surprisingly hard to come by, so Xu launched Multitasky with the goal of creating an accessible one-stop shop for anyone looking to level up their set-up without compromise.

“I first felt like we were ‘onto something’ when we got featured in one press outlet after another—Cosmopolitan, CNN, Buzzfeed, and many more. I had been working so hard to build this brand that I wholeheartedly believed in, but there was still this voice in my head saying, ‘what if nobody sees what you see in these products? What if you’re wrong?’ When we got our first article, it confirmed what I needed to hear: we were helping people, and they love what we do.”