The Wocket is a stand-alone smart wallet that costs $180.
Pricing not available
If high prices have held you back from investing in wireless earbuds, the cheap new FireFlies might match your budget.
You might need an American Express or Citibank card for the time being, but Samsung is hoping to make big waves with its mobile payments platform, and not just at the cash register.
Designed for portable durability, Coloud's two new on-ear headphone models and pair of earbuds ring up for less than $40 each.
Fitbit just bought wearable payments technology from Coin, but you won't likely see it in the 2016 product line.
As expected, Apple introduces a cheaper, tinier iPhone, which starts at $399 and goes on sale Thursday.
The Hands Free app lets customers pay for items in stores by simply telling the cashier, "I'll pay with Google." But will customers speak up?
You can now send and receive money with anyone via an email address, even if the other person doesn't have the Google Wallet app.
The complete beginner's guide to Nintendo's wildly popular new game.
It's not a tumor -- it's Apple's battery-equipped (and pudgy) case for the iPhone 6 and 6S. But is it worth $100? Also: Facebook kills off its sidekick apps and Sony launches the PlayStation Messages app.