Kemei KM-3909 Hair Clippers Trimmer
Description
The KM-3909 is designed for both home and semi-professional use. It features a robust, slightly tapered body designed for a firm grip during longer hair-cutting sessions. While the Philips (which you asked about earlier) uses advanced sensors, the Kemei relies on a high-speed motor and simple, durable mechanical parts to get the job done at a much lower price point.Order from T-Tech or visit our Shop- (New)06, 1st Floor, Shah Amanat City Corporation Super Market, Chittagong, Bangladesh.
Specifications
| Feature | Details |
| Model | KM-3909 |
| Blade Material | Carbon Steel / Stainless Steel Alloy |
| Run Time | Approx. 60–80 minutes |
| Charging Time | 8 to 12 hours (Standard charging) |
| Battery Type | Ni-Cd (Nickel-Cadmium) or Ni-MH |
| Power Rating | 5W |
| Voltage | 220–240V (Global voltage compatible) |
| Attachments | 4 Guide Combs (3mm, 6mm, 9mm, 12mm) |
Key Features
-
Carbon Steel Blades: The blades are designed to stay sharp and handle bulk hair cutting, making it more of a “clipper” than a detail trimmer.
-
Corded/Cordless Use: This is a “dual-mode” device. You can use it wirelessly, but if the battery dies mid-cut, you can plug it into the wall and continue working immediately.
-
Low Noise Design: Despite its powerful motor, it is engineered to be relatively quiet, which is helpful when cutting children’s hair.
-
Adjustable Taper Control: While it uses fixed combs, the blade alignment is set for close cutting (approx. 0.5mm to 1.0mm) without a guard.
-
Charging Indicator: Features a simple LED light to indicate that the device is receiving power from the charging cable.
Kemei KM-3909 Hair Clippers Trimmer Best Price in Bangladesh
Kemei KM-3909 Hair Clippers Trimmer Best Price in Bangladesh is 1,150 BDT.

FAQs
Q: Is the Kemei KM-3909 waterproof? No. This device is not waterproof. You should never rinse it under a tap. To clean it, use the provided brush and a drop of clipper oil.
Q: How long does the battery actually last? On a full charge, you get about an hour of continuous use. Note that because it uses older battery technology (Ni-Cd), it takes much longer to charge (8+ hours) compared to the Lithium-ion batteries found in the Philips or Oraimo models.
Q: Can I use this for my beard? Yes, it works well for shortening a beard using the guide combs, but because the head is wide, it might be difficult to do fine detailing around the mustache or soul patch.
Q: Does it require oiling? Yes. Unlike the Philips “no-oil” blades, Kemei blades must be oiled before and after every few uses to prevent friction, heat, and rust.



