Digital display: The upgraded digital display shows power and gear position. Use time: Charge for 4 hours to use first gear for 10 hours, second gear for 5.5 hours, third gear for 4 hours, fourth gear for 5.5 hours. Fan: Get a portable handheld fan. Design: The fully portable design means this fan can be used hands-free and adjustable up to 180 degrees. Power bank: This multifunctional fan also can be used as a power bank with a 3000mAh rechargeable battery and Type-C output port. Phone stand: The convenient fan also doubles as a phone holder. Portable Handheld Fan | Living Social | Living Social