Key Specs

• Model: Kemei KM-1550 Professional Hair & Beard Trimmer

• Battery: 2000 mAh rechargeable lithium-ion

• Runtime: Up to 150-180 min cordless use after full charge

• Charging: USB Type-C fast charge (~3 hrs)

• Motor: High-speed ~7000 RPM, low noise

• Power: 5 W

• Blade: Self-sharpening carbon stainless steel blade

• Display: LCD/LED digital battery status

Cutting & Styling

• 6 guide combs: 1.5 mm, 3 mm, 4.5 mm, 6 mm, 10 mm, 13 mm (some sellers add 16/19 mm too)

• Adjustable taper lever: fine tuning from about 0.8 mm to ~2 mm without combs

• Great for beard shaping, haircuts, trims, fades, edges

Build & Design

• Body: Metal & ABS plastic — ergonomic and easy to hold

• Operation: Corded and cordless use supported on many units

• Noise: Low noise motor for comfortable use

• Accessories: USB-C cable, cleaning brush, blade oil, combs, user manual

Key Features

Model: Kemei KM-1550 Professional Hair & Beard Trimmer
Motor: Powerful low-noise performance
Battery: 2000 mAh rechargeable (USB-C)
Runtime: Up to 180 min cordless use
Blades: Self-sharpening carbon stainless steel
Combs: 6 guide combs for multiple lengths
Display: LCD battery indicator
Use: Haircuts, beard trims, fades & edging