ONYX Professional Cordless Hair Clipper 

Patented Reset IQ Charge Technology – A new way of charging that extends the battery life.This design will consistently charge to 100% even after extended use.3 Hours For Regular Charging, 5 Hours for Reset IQ Charging.
Patented Smart-Clip Technology – Clipper senses blade resistance and revs up the motor speed, therefore clipper will never drag or stall. Guarantees a smooth even cut every time.
Constant Power – 2-Adjustment speeds for cutting versatility, 6,000 & 7,500 RPM and maintains speeds during run time.
Equipped With Onyx Fade Precision Blade – Helps get the fresh fade look, Max. length: 3.5mm
Quiet Motor – Creates a quiet work environment
Max 5 Hours Run Time – 3 Hours charge produces 5 hours battery life
Advanced Lever Locking Feature – 5 Steady level locking adjustments with infinite variablecontrol that maintains over long term use.
Patented Cool Blade Technology – Special material keeps blade cool to the touch making blade cooler than most clippers in a 30-minute test. Blade is also interchangeable with most professional clipper brands.
LED Display – LED display indicates remaining battery time in the current speed setting.
Accessories: 1 Screwdriver, 1 Brush, 1 Lubricant Oil, 1 Blade Protector, 10 Comb Guards (½#, 1#, 1-1/2#, 2#, 3#, 4#, 5#, 6#, 7#, 8#), 1 US Plug
Reset IQ Charging Dock Is Included