This portable handheld fan has built-in 2000mAh rechargeable battery, which can work up to 8.5 hours when 3hours full charged, Low Speed-8.5Hrs, Medium Speed-5Hrs, High Speed-3Hrs.
This portable handheld fan has built-in 2000mAh rechargeable battery, which can work up to 8.5 hours when 3hours full charged, Low Speed-8.5Hrs, Medium Speed-5Hrs, High Speed-3Hrs.