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?

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Beard Trimmer for Men Cordless Precision Power, Hair Clipper with Comb Attachment and 19 Adjustable Settings, Washable, ER-SB40-K, 0.5-10mm lengths, 1 Pack

Product ID: 378512585

Details

Brand
Panasonic
Colour
Black
Item weight
82 g
Power source
Battery
Recommended uses for product
Beard Grooming

💧100% washable design

🔧19 precision length settings

⚙️9,800 CPM linear motor

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1081.60 DT

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Description

✂️ Master your style with precision and power — because your beard deserves the best!

PRECISION POWERHOUSE - Experience ultra-sharp, hypoallergenic stainless steel blades that tame even the most unruly whiskers with surgical accuracy.
TRAVEL READY GROOMING - Universal voltage and included accessories make this your perfect grooming companion for every destination.
TAILORED GROOMING CONTROL - 19 adjustable length settings let you sculpt your signature look effortlessly, from stubble to a full beard.
ERGONOMIC GRIP EFFORTLESS CLEAN - Rubberized handle ensures comfort and control, while the fully washable design means cleanup is a breeze.
CORDLESS FREEDOM PLUG IN RELIABILITY - Enjoy up to 60 minutes of cordless trimming or plug in for uninterrupted grooming anywhere, anytime.

The Panasonic ER-SB40-K Beard Trimmer combines a high-performance 9,800 cuts per minute linear motor with 19 adjustable length settings and ultra-sharp hypoallergenic stainless steel blades. Designed for cordless or corded use, it offers up to 60 minutes of cordless runtime and is fully washable for easy maintenance. Its ergonomic rubberized grip and travel-friendly universal voltage make it an essential grooming tool for the modern professional man.

Specifications

ASIN	B075LNDSB7
ASIN	B075LNDSB7
Are Batteries Required	Yes
Batteries	1 AAA batteries required. (included)
Best Sellers Rank	#112,570 in Health ( See Top 100 in Health ) #1,094 in Men's Trimmers, Clippers & Body Groomers
Blade Material	Stainless Steel
Brand Name	Panasonic
Cable Feature	Detachable
Color	Black
Connector Type	AC power adapter
Customer Reviews	4.5 4.5 out of 5 stars (2,032)
Customer reviews	4.5 4.5 out of 5 stars (2,032)
Global Trade Identification Number	00885170319134, 50885170319139
Hair Type	All
Included Components	AC Adapter/Charger, Beard Trimmer, Blade Oil, Cleaning Brush, Comb Attachment
Is Discontinued By Manufacturer	No
Item Dimensions	45 x 48 x 179 millimeters
Item Nype Name	Panasonic Beard Trimmer for Men, Cordless or Corded Use with 19 Adjustable Trim Settings and Powerful Motor for Efficient Cutting – ER-SB40-K (Black)
Item Weight	82 g
Item model number	ER-SB40-K
Manufacturer	Panasonic
Manufacturer	Panasonic
Manufacturer Part Number	ER-SB40-K
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 settings	19
Other Special Features of the Product	Ergonomic, Rechargeable, Travel Size, Washable
Power Source	Battery Powered
Product Dimensions	4.52 x 4.8 x 17.91 cm; 81.65 g
Recommended Uses For Product	Beard,Sculpting,Grooming,Styling,Mustache,Head,Neck
Specific Uses For Product	Facial Hair Grooming, Dry Shaving
Target Audience	Men
UPC	760575296368 885170319134
Unit Count	1 Count

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1081.60 DT

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In stock

Sold byAmazon TunisiaDelivered 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 Tunisia.

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TrustScore 4.5 | 7,300+ reviews

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