Does this require oil?

Thank you for asking. Yes, you need to apply the oil to the trimmer before and after each use for lubrication. Part number for it is WER203X7910. You can find it here: panasonic.encompass.com/item/10387510/Panasonic/WER203X7910/

When i go to the barbor, i ask for a 3.5. does that mean 3.5mm? or is 3.5 different with this trimmer compared to a barber 3.5?

Yeah heart like an ostrich has more of the brain of an ostrich. He some how says that 1 inch is 25.4mm But, then contends that 3 inches is somehow equal to 10mm. Besides that. This product is a scam. You can buy a much cheaper version by the same company that has the same total length of dial settings, 1mm to 10mm, in a 19 setting dial. This one technically has more options, but more settings isn't always better. Seriously who's looking at anyone's beard that closely. The addition of the blade guards is just a real kick in the teeth. If you like to keep your beard longer like I do. You can buy a very nice trimmer that will come with blade guards of various sizes that'll do just as good of a job as this overpriced piece of junk for 1/3 of this price. My advice is don't waste your money here, this is an over engineered, way to expensive product that won't do you any better than it's counterparts. Don't waste your money on things that, claim to have more features, when their proformance is going to be the same. I also just have to point out that, Heart like an ostrich also gave specs about Wahl products when this product is clearly Panasonic, further confirming their lunacy.

As this is a washable unit, does it need a protective oil or some other maintenance to prevent rusting?

Why does this need blade oil and other brands do not?

Er Sb40 K | Desertcart Thailand

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฿15797

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Description

✂️ Trim sharp, look sharper — the ultimate grooming edge for the modern man.

CLEAN READY - Fully washable under running water for quick, hygienic maintenance—stay fresh, always.
POWER THAT LASTS - High-performance linear motor delivering 9,800 cuts per minute, maintaining peak power throughout your grooming session.
ANYWHERE GROOMING - Cordless operation with up to 60 minutes runtime plus plug-in option for uninterrupted styling, perfect for travel with universal voltage.
EFFORTLESS CONTROL - Ergonomic rubberized grip ensures comfort and precision, even during the most detailed sculpting.
PRECISION PERFECTED - 19 adjustable length settings from 0.5 to 10mm for tailored grooming mastery.

The Panasonic Beard Trimmer ER-SB40-K is a professional-grade grooming tool featuring a powerful 9,800 CPM linear motor and 19 precision length settings (0.5-10mm) for personalized beard sculpting. Designed with an ergonomic rubberized grip and fully washable blades, it offers cordless convenience with up to 60 minutes of runtime plus corded use for extended sessions. Included accessories and universal voltage make it an ideal travel companion, combining award-winning performance with sleek, hygienic design.

Specifications

ASIN	B075LNDSB7
Best Sellers Rank	#25,816 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #46 in Beard Trimmers
Blade Material	Stainless Steel
Brand	Panasonic
Brand Name	Panasonic
Cable Feature	Detachable
Color	Black
Connector Type	AC power adapter
Customer Reviews	4.5 out of 5 stars 2,133 Reviews
Global Trade Identification Number	00885170319134, 50885170319139
Hair Type	All
Included Components	AC Adapter/Charger, Beard Trimmer, Blade Oil, Cleaning Brush, Comb Attachment
Is Waterproof	True
Item Dimensions	1.78 x 1.89 x 7.05 inches
Item Highlight	Beard and hair trimmer for men featuring cordless use, washable design and 19 adjustable settings, Black, ER-SB40-K
Item Nype Name	Panasonic Beard Trimmer for Men Cordless Precision Power, Hair Clipper with Comb Attachment and 19 Adjustable Settings, Washable, ER-SB40-K
Item Weight	2.88 ounces
Manufacturer	Panasonic
Manufacturer Part Number	ER-SB40-K
Manufacturer Warranty Description	2 year manufacture
Material	Plastic, Stainless Steel
Material Type	Plastic, Stainless Steel
Maximum Cutting Length	10 millimeters
Minimum Cutting Length	0.5 millimeters
Model Name	SB40
Model Number	ER-SB40-K
Number of Packs	1
Number of settings	19
Other Special Features of the Product	Ergonomic, Rechargeable, Travel Size, Washable
Power Source	Corded Electric
Recommended Uses For Product	Beard,Sculpting,Grooming,Styling,Mustache,Head,Neck
Specific Uses For Product	Light Shaping, Outlining, Sculpting, Trimming
Target Audience	Men
UPC	760575296368 885170319134
Unit Count	1 Count

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฿15797

Duties & taxes included

In stock

Sold byAmazon ThailandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Thailand.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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ER-SB40-K

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