What's In The Box
KM-90-4 Hair Clipper With Dock Basement
$17.30
Availability: 2000 in stock (can be backordered)
- Strong Power:The KM-90-4 professional clipper features an 11,500rpm high-speed brushless motor, producing 10W of stable and powerful power for cutting through hard hair with ease. Furthermore, carbon brush friction has been decreased for improved efficiency and lifespan while operating noise has been kept below 70dB to create a peaceful operating environment for children and those with sensitive skin.
- Precision Blade Assembly:The KM-90-4 professional hair clipper boasts a DLC coating on its fixed blade and black titanium coating on its movable blade, significantly increasing hardness, wear resistance, and friction reduction. Furthermore, its five-position adjustable taper lever handle offers precise length control from 0.5mm to 2.5mm to meet fine trimming to extensive trimming needs with ease. A removable magnetic cover and cleaning brush make hair cleaning swiftly simple.
- Long-Lasting Power:The KM-90-4’s 2000mAh high-capacity ternary lithium battery features high energy density and stable discharge, offering up to 150 minutes of continuous use on a single charge for multiple trimming tasks. Two flexible charging methods – Type C port and charging base – enable full charges in approximately 2.5 hours, providing users with long battery lives that improve work efficiency by eliminating battery anxiety and improving work efficiency.
- packaging & logistics:
Note: All dimensions are measured manually and may have slight deviations.
Spec Value Dimensions(CM) Gross weight(KG) L W H Individual color box 24 20.7 5.2 0.57 Outer carton 43.3 41.3 34.5 17.2 Quantity 20 pcs / carton
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Model Number:KM-90-4 -
Power Cable:USB type-c -
Input:5V ⎓ 2A -
Noise Level:≤70dB -
Rated Power:10W -
Speed:11500RPM -
Charging Time:150Min -
Usage Time:150Min -
Moving Blade Material:DLC-Coated Martensitic Steel -
Fixed Blade Material:Titanium Coating Martensitic Steel Fixed blade
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2000mAh ternary lithium
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11500RPM High-power brushless motor -
DLC-Coated Martensitic Steel Moving blade + Titanium Coating Martensitic Steel Fixed blade -
ABS material
Product Features
High-speed Brushless Motor
Our KM-90-4 comes equipped with an 11,500rpm high-speed brushless motor capable of producing 10W stable power output,offering significant friction reduction and energy loss savings over traditional brushed motor technology,providing increased performance when dealing with hard hair strands without attenuation or jamming,along with superior noise control during operation.Test results demonstrated a noise level below 70dB when operating at 10cm from a close distance,helping reduce tension and fear among children or people sensitive to noise when trimming hair,making the environment more comfortable.Brushless motors are known for their durability;without replacing carbon brushes for maintenance purposes or long-term wear and tear issues,their design allows less maintenance requirements while increasing durability for longer clipper lifespan.

Innovative Blade Combination
The KM-90-4 boasts an innovative combination of DLC coating on its fixed blade and black titanium coating on its moving blade, significantly boosting blade hardness, wear resistance, friction reduction, and smoother cuts by using DLC and black titanium coating on each. A high-density tooth design (e.g. 32 teeth on one blade compared to 24 on another) further maximizes cutting efficiency making hard hair easy to manage; five position pitch adjustment handle offers precise control over trimming length (0.5mm to 2.5mm), meeting diverse requirements from fine trimming through extensive cutting!Detachable magnetic face cover design simplifies cleaning residual hair from blade head. Removing magnetic cover quickly cleans any broken hair that accumulates, quickly restoring cleanliness to blade while increasing service life and hygiene.

Long-Lasting Battery
This clipper features an onboard 2000mAh ternary lithium battery with high energy density and stable discharge characteristics, providing up to 150 minutes of continuous use after just one full charge, sufficient to complete multiple trimming tasks in full. Charging can also be performed via Type-C charging interface with its dedicated charging base for flexible use and charging methods.Use an adapter with 5V/2A input voltage or charge through its base, and this device can be charged fully in about 2.5 hours for quick power restoration.Designed for users requiring long battery life and charging convenience in different scenarios (such as professional salons and barber shops) without frequent charging to prevent power anxiety.

Appearance Design
The KM-90-4 features a striking square body design with simple lines, giving the product a beautiful appearance as well as providing a secure grip.The body primarily of ABS engineering plastic renowned for its lightness, toughness and impact resistance properties for long term durability, this construction material ensures comfort during use.The included dedicated charging dock is an invaluable asset.Not only does it provide a safe and stable charging port (supports charging base),reducing wear-and-tear,but it’s also ideal for tidy storage – simply return your clipper back into it after use,saving yourself from potential damages caused by random placement,keeping your workbench or home space organized!

FAQs
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Is the power strong and stable enough? When dealing with thick and hard hair or working continuously, will there be overheating?
Please rest assured.The KM-90-4 is equipped with a 11500rpm high-speed brushless motor and features a constant speed and voltage control,which can provide continuous and stable strong power. Compared with traditional motors, brushless motor technology can effectively reduce power attenuation.Even when dealing with thick or hard hair, it can maintain smooth operation and is less likely to generate heat during long-term continuous work, ensuring your work efficiency during busy periods.
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How sharp and durable are the blades?
The blade is the core of a hair clipper.The KM-90-4 features a combination of DLC coating on the fixed blade and black titanium coating on the moving blade.This process significantly increases the blade’s hardness and wear resistance,while significantly reducing friction,improving customer comfort.With proper use and maintenance,the blades should last a long time,saving you money on consumables.
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Can the battery last during busy periods? How long does a single charge last? Will the battery run out mid-cut?
We completely understand your concerns about battery life.The KM-90-4 features a built-in 2000mAh high-capacity ternary lithium battery,which lasts approximately 150 minutes (2.5 hours) on a single charge, more than enough for multiple full haircuts.It fully charges in about 2.5 hours using a 5V/2A adapter,making it highly efficient.It also supports a Type-C port,making it easy to find and use universal charging cables.
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Is it easy to clean and maintain? Using it daily,is it a hassle to clean the lint?
We’ve designed a removable magnetic cover that makes cleaning hair off the blades incredibly easy.Just touch it gently and it can be removed, and the included cleaning brush quickly restores the blades to a clean state, ensuring hygiene and extending their lifespan.We recommend cleaning the blades after each use and regularly lubricating them with special lubricant to maintain optimal performance.
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