Mini Switch Electric Shaver-Razor - USB

brandGeelylaiFunctionVeneer adjustmentrazor headsRotary 1 bladeCleaning methodThe blade is detachable and washableBattery life30 minutescolor051 frosted surface, 052 vertical stripesPower supply modeCharging modelMotor typeBrushed motorIs there a floating structure?yesBattery lifeWithin 30 minutesBuilt-in battery capacity100mAh-300mAh (inclusive)Is there a built-in battery?Built-in batterynoiseBelow 36dB