The wristlet is ideal for charging on the go and keeps cards, cash, phone and other essentials neatly secured. The wristlet can be worn by the wrist or stowed in your day bag for perfect organisation. The Mighty Purse features a concealed slimline battery to charge your Smartphone on the go. The MightyPurse Wristlet includes: Slimline and lightweight rechargeable battery that can recharge a smartphone up to 2 times (4000mAh), auto-power on technology means nothing to switch on or off, built-in micro USB cord to charge your smartphone, certified iPhone 5/6 Apple adapter included, concealed USB cord to recharge your purse, LED power indicator, credit card slots, internal zipper pocket, gold metal hardware, removable wrist strap, draw string bag included. Dimensions: 15.00cm High x 23.00cm wide x 1.00cm deep, weight: 200g. 5.9'' High x 9'' wide x 0.39'' deep, weight: 7.05oz. One year warranty from date of purchase. Material: Leather.