Is it a Bracelet with a Phone Charger or a Phone Charger with a Bracelet? Both. Kyte & Key Braided Leather Cabelet, the first wearable power charging/data cable, will keep your style and your power supply well intact. This innovative accessory can help keep you plugged in, even when you forgot your power cord. The stainless metal and leather make for a luxe bracelet that you can wear even when you aren’t in need of a boost of energy.