<p><strong>Parameter:</strong></p><p>100-240V voltage,</p><p>Chargeable 1.5 hours, fast charging timeline/cordless operation, 90 minutes, runtime, support USB charging</p><p>Tweezer material: metal</p><p>Number of tweezers: 18 pairs</p><p>Waterproof rating: IPX5</p><p>Before use:</p><p>Replace the head: Remove the head while pressing the head release button Push the head until it clicks.</p><p>Trim your hair before the first hair remova</p><p></p>