BaBylissPRO FXONE BlackFX Trimmer FX799MB with  NEW Interchangeable Battery System

Part of the NEW FXONE Collection!
The new FXONE system works with a single quick change battery pack, compatible across ALL FXONE Clippers, Trimmers and Foil Shavers.

(Optional: Get an extra battery pack here FXBB24)

The FXONE BLACKFX Hair Trimmer features a new N1 brushless motor with dual ball bearings for greater efficiency. Enjoy the trimmer's ease of use with an interchangeable lithium battery pack, which offers a quick release button and up to 3 hours of run time. The trimmer comes standard with the Black Graphite Deep-tooth T-Blade, featuring hypoallergenic materials and runs at a low blade temperature. Use this professional lithium ion hair trimmer for crispy edge ups, hard lines and all other detail work. Check out the BaBylissPRO® FXONE Clipper and BaBylissPRO® FXONE Double Foil Shaver for matching FXONE tools, all compatible with the same battery.

Includes:

• Trimmer (FX799MB)
  
• Battery (FXBB24)
• Dual voltage charging base and cable (FXTRAVL)

Features:

• NEW N1 brushless motor (7,200 RPM)
• Dual bearings for more efficiency
• Long life

• NEW Interchangeable lithium-ion battery pack - FXBB24
  
• Up to 3 hours runtime
• Quick battery release button
• 4-stage LED ring battery indicator
• Compatible with ALL FXONE Clippers, Trimmers and Foil Shavers

• NEW Tapered End Cap with Hidden Hanging Hook
  
  
• NEW Improved All Metal Housing
• Ergonomic Finger Rest
• Removable Hair Pocket Door

• BLADE: Black graphite deep-tooth T-blade  (FX707B2)
  
• Hypoallergenic
• High strength
• Lower blade temperature
• Zero-gap adjustable

• Knurled Metal Barbell Grip
  
  
• Two Year Manufacture's Warranty
  
  CLICK HERE FOR PDF MANUAL
  
  

General Info About BaBylissPRO Clipper & Trimmer Blades

All the BaBylissPRO clipper and trimmer blades are made of Stainless Steel.

What differs from blade to blade is three things:

1. Coating: Graphite, DLC, Titanium, or a combination
   
2. Tooth Type (for trimmers): Standard Tooth, Deep Tooth, Fine Tooth
   
3. Shape (for clippers): Taper Blade, Fade Blade, Wedge Blade
   

CLICK HERE For more details about the differences between the various BaBylissPRO clipper and trimmer blades.

🔋 FXONE Battery Charging Indicator – Important Information

BaBylissPRO FXONE™ batteries use advanced lithium-ion smart-charging technology designed to optimize performance, safety, and long-term battery life.

During charging, it is normal for the battery indicator to display 3 out of 4 illuminated bars even after extended charging time. This does not indicate that the battery is only 75% charged or that there is a defect. The LED indicators represent approximate charge ranges, not precise percentages.

As lithium-ion batteries approach full capacity, the charging system intentionally slows or limits the final top-off phase to reduce heat buildup and protect the battery cells. In many cases, a fully functional FXONE battery may never display the fourth bar, while still delivering normal runtime and performance.

This behavior is considered normal operation by the manufacturer and is common across professional-grade lithium-ion grooming tools.

If the battery provides normal runtime and the charging lights remain stable (not flashing or erratic), the product is functioning as intended.