The Xiaomi Enchen Boost Trimmer (and its upgraded Boost 2 version) is a budget-friendly electric hair clipper designed for home use, featuring a unique sliding comb system and ceramic blades for a quieter experience. 

Key Features and Specifications

• Adjustable Cutting Length: Features a built-in sliding comb that locks into lengths from 0.7mm to 21mm, eliminating the need for multiple detachable plastic guards.
• Blade Technology: Uses nano-ceramic blades which are significantly harder than stainless steel and stay cooler during extended use.
• Dual Speed Modes: Equipped with a 280-type motor offering two speeds:
  • Normal Mode: 4500 rpm for standard hair.
  • Turbo Mode: 5800 rpm (or up to 6000 rpm on the Boost 2) for thick or coarse hair.
• ESM Intelligence: The "Energy Smart Manager" prevents hair from snagging even when the battery is low and manages energy for safe, fast charging.
• Battery and Charging:
  • Uses a Type-C USB charging port for convenience.
  • Charging time is approximately 90 to 120 minutes.
  • Provides up to 90 minutes of cordless runtime (the Boost 2 model offers an extended 200 minutes). 

Maintenance and Safety

• Skin-Friendly Design: The blade and comb edges are R-shaped and rounded to prevent skin irritation or accidental nicks.
• Low Noise: Operates at less than 55 dB, making it suitable for children or sensitive users.
• Easy Cleaning: The cutting head is detachable and can be rinsed under water, though the main body is generally not waterproof.