Lost Mary OS5000 Vapes combine performance and style with their ergonomic shell and mesh coil for improved flavor profiles. Each Lost Mary disposable vape is rechargeable via USB-C charging cable and contains 13ml of vape juice. Lost Mary OS5000 rechargeable vapes, designed by Elf Bar, also provide a battery indicator that allows vapers to check on power levels while they are vaping. Green (high battery), blue (medium battery), and red (low battery) LED colors display the amount of charge left in the 650mAh battery.