• The trimmer is made of high-quality materials and is designed to last. • The precision blade is made of titanium and is self-sharpening. • The LCD display shows the current length setting, so you can easily see what you're doing. • The trimmer is IPX7 waterproof, so you can use it even in wet conditions. • The long battery life means you can use the trimmer for extended periods of time without having to recharge it.