Key Features:Adjustable Stroke Length: Customize performance with a stroke length ranging from 2.0mm to 3.2mm.Needle Protrusion: Fine-tune needle protrusion from 0mm to 3.5mm for maximum precision across various techniques.Frequency Range: Operates smoothly between 60 and 190 NPS (needle per second) for consistent application.Power Control: Voltage adjustable between 4.5V (minimum) and 12V (maximum), enabling versatile usage.Battery Life: Equipped with a 700mAh rechargeable battery, delivering 3 to 7 hours of runtime with a 2–3 hour charge time via a Type-C cable. Dimensions & WeightGrip Diameter: 20mmGrip Length: 145mmNet Weight: 111g ApplicationsEyebrows and eyelinerSoft hair strokesLip contour and shadingAreola camouflageUsage InstructionsPower On/Off: Press and hold the power button for 1.5 seconds to turn the device on or off.Click press the power button to toggle between working and pause modes.Resetting Hour Counter: Simultaneously hold the “+” and “–” buttons for 3 seconds to reset. Voltage Adjustment: Press “+” or “–” to adjust voltage in 0.1V increments.Hold “+” or “–” for adjustments in 1V increments. What’s IncludedSoul Nova Flora E5 PMU Machine700mAh BatteryType-C Charging Cable Technical Specifications Material: AluminumColor Options: Purple, Champagne, BlackMotor Speed: 9000 RPM (5W)Stroke Length: 2.0–3.2mmNeedle Protrusion: 0–3.5mmFrequency Range: 60–190 NPSVoltage Range: 4.5V–12VCharging Input: 5V/1A (via Type-C)Charging Time: 2–3 hoursBattery Capacity: 700mAhOperating Time: 3–7 hours This versatile and professional-grade PMU machine is the ideal choice for practitioners seeking precision, reliability, and adaptability in their work.