Prime Day, filtered.Prime Day, filtered.

View Deals
Slickdeals is community-supported.  We may get paid by brands for deals, including promoted items.
Heads up, this deal has expired. Want to create a deal alert for this item?
expiredItsSoCheap | Staff posted Apr 21, 2026 06:17 AM
  1. Deal Image
Item 1 of 4
  1. Deal Image
  2. Deal Image
  3. Deal Image
  4. Deal Image
Item 1 of 4
expiredItsSoCheap | Staff posted Apr 21, 2026 06:17 AM

Lightswim 1920P 16.5' Type-C Semi-Rigid Endoscope Borescope Camera for Smartphones

$10

$21

52% off
Amazon
22 Comments
17,335 Views
Visit Amazon
Good Deal
Save
Share
Deal Details
Bigger Lily store via Amazon has Lightswim 1920P 16.5' Type-C Semi-Rigid Endoscope Borescope Camera for Smartphones (TENG-W400-ONE)on sale for $20.93 - $10.47 off when you apply promo code 50K8DTXV at checkout = $10.46. Shipping is free with Prime or on $35+ orders.

Thanks to Deal Hunter ItsSoCheap for sharing this deal.

Note: You must be logged in to clip coupons and apply promo codes. If a code doesn't work right away, try applying it a few times across different interfaces, such as mobile or desktop, as some codes may not apply consistently. If issues persist, refresh the page, re-enter the code, or revisit the cart before checking out.

Features:
  • Wide Compatibility: Works with Android 4.4+ (requires OTG & USB UVC support) and iPhone iOS 9+ (plug-and-play). Includes iPhone/Micro-USB adapter.
  • 1920P HD Resolution: 2MP camera with 1920×1440 resolution for clear, close-range video and images. Features a 16.5 ft (5M) semi-rigid cable with 360° rotation.
  • Easy Connection: Download the "Useeplus" app, connect the cable to your smartphone, and view real-time images.
  • Waterproof Design: IP67 waterproof, 7.9mm diameter probe, with 8 adjustable LEDs, suitable for dark, damp, or wet environments.
  • Ideal tool for underwater camera, waterproof Micro-cameras, motor vehicle detector, sewer pipeline detector, search and rescue, archaeological detection, PCB detection, home care, aviation and space industries, care and tractors industries, petroleum drilling industries, construction, and so on.

Editor's Notes

Written by qwikwit | Staff

Original Post

Written by ItsSoCheap | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Bigger Lily store via Amazon has Lightswim 1920P 16.5' Type-C Semi-Rigid Endoscope Borescope Camera for Smartphones (TENG-W400-ONE)on sale for $20.93 - $10.47 off when you apply promo code 50K8DTXV at checkout = $10.46. Shipping is free with Prime or on $35+ orders.

Thanks to Deal Hunter ItsSoCheap for sharing this deal.

Note: You must be logged in to clip coupons and apply promo codes. If a code doesn't work right away, try applying it a few times across different interfaces, such as mobile or desktop, as some codes may not apply consistently. If issues persist, refresh the page, re-enter the code, or revisit the cart before checking out.

Features:
  • Wide Compatibility: Works with Android 4.4+ (requires OTG & USB UVC support) and iPhone iOS 9+ (plug-and-play). Includes iPhone/Micro-USB adapter.
  • 1920P HD Resolution: 2MP camera with 1920×1440 resolution for clear, close-range video and images. Features a 16.5 ft (5M) semi-rigid cable with 360° rotation.
  • Easy Connection: Download the "Useeplus" app, connect the cable to your smartphone, and view real-time images.
  • Waterproof Design: IP67 waterproof, 7.9mm diameter probe, with 8 adjustable LEDs, suitable for dark, damp, or wet environments.
  • Ideal tool for underwater camera, waterproof Micro-cameras, motor vehicle detector, sewer pipeline detector, search and rescue, archaeological detection, PCB detection, home care, aviation and space industries, care and tractors industries, petroleum drilling industries, construction, and so on.

Editor's Notes

Written by qwikwit | Staff

Original Post

Written by ItsSoCheap | Staff

Community Voting

Deal Score
+31
Good Deal
Visit Amazon

Leave a Comment

Unregistered (You)

Top Comments

GreyCrayon923
130 Posts
10 Reputation
i have this. it requires a shady chinese app to use, even on ios despite the listing saying it's just "plug and go"

ps - they give this out for free in exchange for 5 star reviews, so don't believe the ratings

22 Comments

Sign up for a Slickdeals account to remove this ad.

Apr 21, 2026 04:58 PM
172 Posts
Joined Aug 2006
anyamyApr 21, 2026 04:58 PM
172 Posts
Half price after applying coupon
Apr 21, 2026 10:31 PM
133 Posts
Joined Jan 2023
SlickDealer2030Apr 21, 2026 10:31 PM
133 Posts
Gonna try it 😉
1
2
Apr 22, 2026 10:24 AM
51 Posts
Joined Jul 2020
LovelyArm877Apr 22, 2026 10:24 AM
51 Posts
Dammit, my wife says no
3
Apr 22, 2026 12:38 PM
17 Posts
Joined Mar 2026
CyanHealth719Apr 22, 2026 12:38 PM
17 Posts
Quote from LovelyArm877 :
Dammit, my wife says no
Buy it anyway, stick it in her rear, and see what is in there causing the issue. I have an older one of these and they are pretty handy, well worth $10. Not sure if that earring went down the AC vent? Now you can have a look.
8
Apr 22, 2026 02:24 PM
130 Posts
Joined Nov 2025
GreyCrayon923Apr 22, 2026 02:24 PM
130 Posts

Our community has rated this post as helpful. If you agree, why not thank GreyCrayon923

i have this. it requires a shady chinese app to use, even on ios despite the listing saying it's just "plug and go"

ps - they give this out for free in exchange for 5 star reviews, so don't believe the ratings
5
2
1
Apr 22, 2026 05:37 PM
57 Posts
Joined Dec 2017
jacobbybee83Apr 22, 2026 05:37 PM
57 Posts
Quote from GreyCrayon923 :
i have this. it requires a shady chinese app to use, even on ios despite the listing saying it's just "plug and go"

ps - they give this out for free in exchange for 5 star reviews, so don't believe the ratings
thanks for the info before buying
Apr 22, 2026 05:40 PM
3,947 Posts
Joined May 2013
MoisesA7010Apr 22, 2026 05:40 PM
3,947 Posts
amazon has these for <$10 with prime shipping shipped from amazon. Just lost from the many different sellers who sell the same thing rebranded and marked up. Just sort by price and only prime shipping.

Sign up for a Slickdeals account to remove this ad.

Apr 22, 2026 05:46 PM
814 Posts
Joined Sep 2008
bmxdmxApr 22, 2026 05:46 PM
814 Posts
Colonoscopy machine?
Apr 22, 2026 05:59 PM
505 Posts
Joined Aug 2003
49studebakerApr 22, 2026 05:59 PM
505 Posts
Quote from GreyCrayon923 :
i have this. it requires a shady chinese app to use, even on ios despite the listing saying it's just "plug and go"ps - they give this out for free in exchange for 5 star reviews, so don't believe the ratings
AI says: Alternative Firmware/Software: While there is no specialized open-source firmware dedicated to "Lightswim" branded devices, the hardware often adheres to the UVC standard. This means they can sometimes work with generic USB camera apps on Android, such as "USB Endoscope" or other apps that support non-proprietary UVC cameras.
1
6
Apr 22, 2026 06:02 PM
1,394 Posts
Joined Oct 2018
3pinephrineApr 22, 2026 06:02 PM
1,394 Posts
Is there a market for at-home endoscopies or something?
Apr 22, 2026 06:22 PM
10,135 Posts
Joined Sep 2007
Santa_ClausApr 22, 2026 06:22 PM
10,135 Posts
Quote from bmxdmx :
Colonoscopy machine?
You first.
Apr 22, 2026 06:47 PM
130 Posts
Joined Nov 2025
GreyCrayon923Apr 22, 2026 06:47 PM
130 Posts
Quote from 49studebaker :
AI says: Alternative Firmware/Software: While there is no specialized open-source firmware dedicated to "Lightswim" branded devices, the hardware often adheres to the UVC standard. This means they can sometimes work with generic USB camera apps on Android, such as "USB Endoscope" or other apps that support non-proprietary UVC cameras.
lol? i said ios, i android buddy
4
Apr 22, 2026 07:50 PM
697 Posts
Joined Dec 2012
litesdsdApr 22, 2026 07:50 PM
697 Posts
I bought a few of these inexpensive borescopes from various brands and am disappointed with the image quality they provide. Not sure of the brand but at work we have an expensive borescope we use for internal machinery inspection. The one we use at work gives images/videos close to a good cell phone. These Chinese scopes are garbage for my use case. Yeah I know it's only $10 but I've bought plenty of cheap Chinese electronics that have impressed me, these have not impressed me. If you don't need a detailed up close view then yes this may work fine for your needs.
Expert
This user is an Expert in Tech & Electronics
Apr 22, 2026 08:11 PM
20,116 Posts
Joined Sep 2011
bluekiwi
Expert
This user is an Expert in Tech & Electronics
Apr 22, 2026 08:11 PM
20,116 Posts
cheap garbage, image quality will be nowhere near 1920p. not worth $10 even,
have tried them in the past. You start to get a decent image on the ones that run $50 and up

Sign up for a Slickdeals account to remove this ad.

Apr 22, 2026 09:13 PM
173 Posts
Joined Oct 2023
CoffinSupply1Apr 22, 2026 09:13 PM
173 Posts
Quote from bluekiwi :
cheap garbage, image quality will be nowhere near 1920p. not worth $10 even,
have tried them in the past. You start to get a decent image on the ones that run $50 and up
yep, i had one then got more expensive one off temu. world of difference

Leave a Comment

Unregistered (You)

Related Searches

Tech & ElectronicsCamerasAmazon

Popular Deals

See All
Found by neomatrixviper
Yesterday 10:18 PM
Forum Thread
Seven Samurai (The Criterion Collection) [4K UHD] $29.98 Amazon
0
Found by niki4h
Yesterday 03:29 PM
Forum Thread
Prime Members: GRACE KARIN Women's Floral V-Neck Chiffon Blouse w/ Ruffle Sleeves (S-XXL, Various Colors/Prints) from $10.25 + Free Shipping$10$25
60% off
0
Found by tunabreath
Jun 23, 2026 09:04 AM
Forum Thread
Prime, 1 gallon P&S Professional Detail Products Pearl Auto Shampoo, $23.75$24
0
Found by Navy-Wife
Yesterday 05:56 PM
Forum Thread
Prime: Barlisam 2.4GHz All Terrain Remote Control Truck w/ Headlight & 2 Rechargeable Batteries $12.99 + Free Shipping$13$22
40% off
0
Found by LolaBunny21
Yesterday 04:17 PM
Forum Thread
[Prime] DREAM PAIRS Women's Open Toe Flat Sandals (Various) $13.49 + Free Shipping$13$24
45% off
0

Trending Deals

See All
Found by fatgoodkid
Yesterday 09:42 PM
Forum Thread
Verizon Shine Rewards: $5 Fanatics Gift Card$5.00
7
Found by Bojjihuntindeals
Yesterday 10:27 PM
Forum Thread
Nike Men's Club Joggers (S-3XL, Birch Heather/White/White) $26 + Free Shipping w/ Prime or on $35+$26$60
56% off
0
Found by phoinix
Yesterday 09:10 AM
Forum Thread
[Prime] $599.99 | XFX Swift AMD Radeon RX 9070 OC Triple 90mm Fan Gaming Edition with 16GB at Amazon$600$750
20% off
7
Found by PennyFound
Yesterday 06:11 PM
Forum Thread
Vornado Airbar 4 35" Tower Fan & Horizontal Air Circulator w/ Remote Control $52.79 + Free Shipping$53$90
41% off
4
Found by t0mmyr
Yesterday 03:41 PM
Forum Thread
VEVOR 130 ft x 1/2&quot; Retractable Garden Hose Reel $90.23 + Free Shipping$90$129
30% off
1