Philips Series 5000 Cordless Beard & Stubble Trimmer/Hair Clipper - BT5502/13

Easy to use wet, dry or in the shower. Corded & Cordless usage. 100% waterproof. The stainless steel blades have double-sharpened edges, cutting even the thickest hair precisely and quickly. They also sharpen themselves as your trim, by lightly brushing against each other for long-lasting sharpness and no need for oil.

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