Kemei KM-678 Beard Trimmer and Hair Clipper uses a 7000 RPM copper core motor for zero-gapped detailing. Stainless steel T-blades cut dense hair without snagging. USB charging accepts power input from 5V adapters. This version adds an LCD digital display and extends runtime to 150 minutes, surpassing the 120-minute KM-1974A.
Key Features
- LCD Digital Battery Display: Real-time percentage readout shows remaining battery capacity. Prevents motor stoppage during haircuts.
- Self-Sharpening Stainless Steel Blades: Friction-based sharpening maintains edge integrity during high-speed operation. Cuts thick hair without pulling skin.
- 150-Minute Runtime: Internal battery supports two and a half hours of cordless use. Covers 15 full grooming sessions per charge.
- 7000 RPM Copper Core Motor: High-torque motor drives T-blades through dense hair growth. Resists stalling from road dust buildup.
- 6 Months Seller Warranty: Coverage includes manufacturing defects and internal motor component failures. Provides a standard repair window after purchase.
Frequently Asked Questions
How long does Kemei KM-678 take to charge?
A full charge requires 150 minutes via the USB port. The LCD display indicates when the battery reaches 100 percent capacity.
Is Kemei KM-678 waterproof?
No official IP rating exists for this metal body trimmer. Keep the internal motor dry and clean the blades with a dry brush.