How many credit cards are jammed into your wallet or purse? I already know the answer-too many. How we keep track of all of them is beyond me. Luckily, I can now rely on my friends at Bangle to simplify my life. Their smart bracelet will be linked to your credit cards as you bump the Bangle to the cashier’s reader. Bangle’s battery life can keep running up to 7 days depending on usage. It will be available in 3 separate sizes and 3 different colors made from iodized aluminum and rubber for added comfort and durability. Look out for more information as Bangle works towards crowdfunding their product.