Get $1 credit for every $25 spent!
Sold Out
$59.99 $90 33% off
Add 2 Year Warranty - $19.99
Add 1 Year Warranty - $15.99

Please note: Only available to customers in the continental United States. The sale price includes shipping and all sales are final.


Gum™ An ultra-compact (thumb-sized), super-stylish backup battery for smartphones and USB devices. Clad in high-quality aluminum, the Gum has enough juice to recharge an iPhone. Recharge via micro USB, and the three green LEDs showing the remaining power. TOP FEATURES
  • 1A output
  • 3 micro-LED capacity indicators
  • 2200mAh capacity
  • Deluxe carry case, cable and Dock Connector included
  • Apple certified - Made for iPod and iPhone


  • Reddot design award winner 2013
"If you’re in the market for a mid-range, device-agnostic battery accessory, this is an excellent choice." - iLounge


Highway™ Exquisitely designed, high-performance in-car charger for iPhone, iPad and other USB-powered devices. Stylish diamond-tread aluminum and subtle power light won't detract from your car's interior, and the Highway’s USB port delivers a 2.1A output to rapidly charge your gadgets - with a built-in fuse to protect them from power surges. TOP FEATURES
  • 2.1A output
  • Fused for surge protection
  • Green micro-LED
  • Apple certified - Works with iPod, iPhone & iPad


  • IF product design award 2012
  • Reddot design award winner 2012
  • German Design Award 2013 Nominee
  • Automotive Brand Contest 2012 winner
  • Good Design Award 2011
"Physically, this thing is petite. It’s so small that it will hardly be noticeable in most vehicles without the aluminum crown. The Highway is a clean dashboard’s best friend." - Cult of Mac


  • Both products are Apple-certified, made for iPod, iPhone, and iPad (with 30-pin connectors)
  • Also compatible with iPhone 5, iPad 4, iPad mini and iPod touch 5th Gen, but Lightning to USB cable not included
  • Works with any USB-powered device


  • One (1) Gum Backup Battery
  • Carry case, micro USB cable and Apple device dock adapter
  • One (1) Highway Charger
  • Apple-certified coiled charging cable


  • No refunds, all sales are final
  • Promotion only available to customers in the Continental US
  • Sale price includes shipping
  • Limit one (1) per customer
  • Promotion includes one (1) Gum Battery and one (1) Highway Charger
  • After purchase, customers will need to follow instructions located in their account to complete order on Just Mobile’s website
  • Please allow up to four (4) weeks for delivery
  • Please Note: We cannot guarantee that this product will be delivered before December 25th, 2013.
  • Offer not valid for any other products or promotions, and users may not combine vouchers
  • Vouchers expire March 15th, 2014