Pleaser Stripper Shoes Flashdance-709 Rechargeable Ankle Strap Sandal With 7 Flashing Colors Click on Image for flashing colors 7" (17.8cm) Heel, 2 3/4" (7cm) Platform USB chargeable, LED Illuminated Ankle Strap Sandal Featuring 7 Color Changes & 4 Lighting Patterns No battery’s to change out! Each pair comes with an 18-inch dual USB splitter charging cable, which allows both left and right shoe to be charged at the same time. You get 4-5 hours of continual use between FULL charges.