Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You!
Your requirement has been sent. we will contact you quickly!
{"title":"LN-S355 USB 2.0 Handheld ENT Endoscope \u2014 4K SONY CMOS, Plug & Play, 200g","imgUrl":"https:\/\/img.chinax.com\/nimg\/6c\/97\/76895d3647f2aef6fb05962d7144-200x200-1\/ln_s355_usb_2_0_handheld_ent_endoscope_e2_80_94_4k_sony_cmos_2c_plug_26amp_3b_play_2c_200g.jpg","attrs":{"Resolution":"3840 x 2160 pixels","Certification":"CE,ISO","Video Output":"4k HDMI*3, HDMI, DVI, CVBS","Display":"7-inch Touch Screen"}}
{"title":"4K Endoscope Camera with SONY CMOS and USB 3.0 Delivers 3840x2160 Resolution for","imgUrl":"https:\/\/img.chinax.com\/nimg\/80\/81\/4e50d9aba087a59d7641ae8a30a4-200x200-1\/4k_endoscope_camera_with_sony_cmos_and_usb_3_0_delivers_3840x2160_resolution_for_4k_usb_medical_imaging_camera.jpg","attrs":{"Certification":"CE ISO13485","Payment Terms":"T\/T","Delivery Time":"3-15 working days","Place of Origin":"CHINA"}}
{"title":"See the ENT Exam Differently. 4K Clarity, Pocket-Sized, Plug and Go. The LN-S355","imgUrl":"https:\/\/img.chinax.com\/nimg\/33\/82\/b17da2f02011d67fbfb47306883c-200x200-1\/see_the_ent_exam_differently_4k_clarity_2c_pocket_sized_2c_plug_and_go_the_ln_s355_is_the_200g_usb_endoscope_that_turns_any_pc_int.jpg","attrs":{"Certification":"CE,ISO","Brand Name":"Snuke"}}
{"title":"1080P USB Endoscope Camera LN S354 With Freeze White Balance Zoom Function For","imgUrl":"https:\/\/img.chinax.com\/nimg\/4e\/d9\/b68b31fe6f53e22a639f4ca2f5b4-200x200-1\/1080p_usb_endoscope_camera_ln_s354_with_freeze_white_balance_zoom_function_for_clinical_examination.jpg","attrs":{"Model Number":"LN S354","Minimum Order Quantity":"1","Product Name":"1080P USB Medical Endoscope Camera","Delivery Time":"3-7 working days"}}
{"title":"4K Endoscope Camera with High Resolution 3840 by 2160 Pixel Output and USB 3.0","imgUrl":"https:\/\/img.chinax.com\/nimg\/ce\/76\/11ffae783ac85a9eaffae9699b38-200x200-1\/4k_endoscope_camera_with_high_resolution_3840_by_2160_pixel_output_and_usb_3_0_connectivity_for_detailed_tissue_and_surface_examin.jpg","attrs":{"Model Number":"LN-S355","Digital Zoom":"Not Supported","Minimum Order Quantity":"1","Delivery Time":"5 days"}}
{"title":"Portable 4K USB Endoscope Camera with Plug-and-Play and 3-in-1 Connectivity for","imgUrl":"https:\/\/img.chinax.com\/nimg\/94\/9a\/12616ec2ed143eb0b1f23a0f3960-200x200-1\/portable_4k_usb_endoscope_camera_with_plug_and_play_and_3_in_1_connectivity_for_ent_and_veterinary.jpg","attrs":{"Model Number":"LN-S355","Payment Terms":"T\/T","Delivery Time":"3-15 working days","Minimum Order Quantity":"1"}}
{"title":"Industry-First 4K USB Medical Endoscopic Camera with 6-Year R&D and 8.2MP Ultra","imgUrl":"https:\/\/img.chinax.com\/nimg\/ac\/df\/6c116320c99a60b566ec1a8e361d-200x200-1\/industry_first_4k_usb_medical_endoscopic_camera_with_6_year_r_26d_and_8_2mp_ultra_hd_imaging.jpg","attrs":{"Model Number":"LN-S355","Payment Terms":"T\/T","Delivery Time":"3-15 working days","Certification":"CE ISO13485"}}
High-definition, pocket-sized USB endoscope with a 1/2.8" SONY CMOS sensor and 4K (3840×2160@30P) digital output. True plug-and-play — no driver, no battery, no bulky equipment. Just connect to your PC, open the camera, and view live ENT images in crisp detail. Weighing only 200g, it's built for portability and everyday clinical or home inspection.
Feature Bullets
Sharp 4K Imaging — 1/2.8″ SONY CMOS sensor delivers 4K (3840×2160@30P) live images with accurate color and fine detail, so tissue surfaces are clearly visible.
True Plug & Play — USB 2.0 interface, driver-free, works instantly with Windows (system camera / AmCap) and Linux (guvcview). No separate light source or video processor needed.
Ultra-Light Ergonomic Handle — only 200g with a comfortable palm-sized grip designed for steady, low-fatigue operation during long examinations.
One-Key Smart Controls — instant white balance, image freeze, and brightness +/- let you adjust image quality on the fly for the best view.
Photo & Video Capture — capture stills and record clips directly on your PC for documentation, review, and sharing.
Safe, Simple & Low-Power — USB 5V DC power (<1.4W), 2m cable, wide -20℃ to 50℃ working range, compatible with clip-on or dedicated endoscope lenses (optional).
Full Product Description
The LN-S355 USB Handheld ENT Endoscope is a professional-grade, ultra-portable visualization tool designed for ear, nose and throat inspection and general cavity viewing. It combines a high-definition SONY CMOS sensor with a user-friendly plug-and-play design, removing the need for extra light sources, video processors or complex installation.
Simply insert the USB connector into a computer port, open the camera application, and select the LN-S355 as the video source — live, detailed images appear immediately. One-key white balance, freeze, and brightness adjustment give you full control to optimize the view in different environments, while photo and video capture help you record findings for documentation and patient communication.
Its compact, ergonomic 200g handle is comfortable to hold for extended use, making it ideal for clinics, doctor's offices, training, veterinary use and home inspection.
Note: For hygiene, disinfect the probe before and after each use, or use a disposable protective sheath. Operate gently to ensure patient comfort.
Specifications
Specification
Detail
Product Name
USB Handheld ENT Endoscope
Model
LN-S355
Sensor
1/2.8″ SONY CMOS
Image Resolution
4K Digital (3840×2160) @ 25P / 30P
Scan Mode
Progressive Scan
Signal Output
USB (backward compatible with USB 3.0)
Video Format
MJPG
White Balance
Supported (one-key)
Image Freeze
Supported
Power Supply
USB DC 5V, <1.4W
Working Current
260mA ±10mA
Cable Length
2m
Working Environment
-20℃ ~ 50℃
Dimensions
74 × 41 × 45 mm
Net Weight
200g
Compatibility
Windows (System Camera / AmCap), Linux (guvcview)
What's in the Box
LN-S355 USB Handheld ENT Endoscope ×1
Instruction Manual ×1
Certificates ×1
Warranty Card ×1
QC Certificate ×1
Clip-On Lens (optional) ×1
Endoscope Lens (optional) ×1
After-Sales & Warranty
We provide full three-guarantee (三包) service and quality tracking:
24-month free repair for quality-related failures from the date of purchase (consumables excluded).
Lifetime repair service after the warranty period at a preferential charge.
Improper use, maintenance, or unauthorized disassembly is not covered.
Unlocking Life's Potential
Snuke, founded in 2005, after nearly 20 years of development, it integrates research and development, production, sales and after-sales services. Snuke has 3500 square meters sites for develop and production, focus on providing OME/ODM service to global endoscop...
Unlocking Life's Potential
Snuke, founded in 2005, after nearly 20 years of development, it integrates research and development, production, sales and after-sales services. Snuke has 3500 square meters sites for develop and production, focus on providing OME/ODM service to global endoscop...