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PennyFound | Staff 22.1K Views
Sep 3, 2026 5:08 PM

TUNENGE S11-T 500-lm USB-C Rechargeable EDC Keychain Flashlight (Various)

$6.50

$9.99

34% off
& Moreat Amazon
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Deal Details
Tunenge via Amazon has TUNENGE S11-T 500-Lumen USB-C Rechargeable EDC Keychain Flashlight (Various) on sale as listed below when you apply 35% off promo code 65EA8QDZ at checkout. Shipping is free with Prime or on $35+ orders.
  • 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.
Thanks to Deal Hunter PennyFound for posting this deal.

Available:
Features:
  • 500 lumens brightness with a 278' beam distance
  • Ultra-slim, measuring 2.38" × 0.61"
  • Ideal for EDC, night runs, backpacking, power outages, and emergencies
  • Simple operation: press and hold to cycle through Moonlight, Low, Medium, and High modes
  • 300mAh lithium battery charges via USB-C in 40 minutes
  • Up to 15 hours of runtime on low mode
  • Compatible with power banks, car chargers, and standard USB devices
  • Magnetic tail base for hands-free use on metal surfaces
  • IP66 waterproof rating and 1.5-meter drop resistance for durability

Editor's Notes

Written by SubZero5 | Staff

Original Post

Written by PennyFound | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Tunenge via Amazon has TUNENGE S11-T 500-Lumen USB-C Rechargeable EDC Keychain Flashlight (Various) on sale as listed below when you apply 35% off promo code 65EA8QDZ at checkout. Shipping is free with Prime or on $35+ orders.
  • 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.
Thanks to Deal Hunter PennyFound for posting this deal.

Available:
Features:
  • 500 lumens brightness with a 278' beam distance
  • Ultra-slim, measuring 2.38" × 0.61"
  • Ideal for EDC, night runs, backpacking, power outages, and emergencies
  • Simple operation: press and hold to cycle through Moonlight, Low, Medium, and High modes
  • 300mAh lithium battery charges via USB-C in 40 minutes
  • Up to 15 hours of runtime on low mode
  • Compatible with power banks, car chargers, and standard USB devices
  • Magnetic tail base for hands-free use on metal surfaces
  • IP66 waterproof rating and 1.5-meter drop resistance for durability

Editor's Notes

Written by SubZero5 | Staff

Original Post

Written by PennyFound | Staff

Community Voting

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Community Reviews

This is a tiny rechargeable keychain flashlight that stands out for being very bright for the size and cheap enough to replace battery powered lights. It works well for everyday carry, backpacks, dog leashes, and quick tasks under desks or under a car, and the USB C charging is a big convenience. The beam is cool white only, the magnet is weaker than an Olight iMini 2, and there is no lock feature. High mode also seems to run hot and may not last long, so it fits short bursts better than long sessions.

Common Questions (5)

AI-generated summary based on comments from the community. Updated ago

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31 Comments

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Sep 4, 2026 1:49 AM
612 Comments
Joined Jun 2014
roughlawSep 4, 2026 1:49 AM
612 Comments
1. If you need 4, buying two 2-packs is cheaper than buying the 4-pack.

2. Have these and they hang off of my kids' backpacks for emergencies.

3. Magnets on the new, USB Olight IMINI 2 EDC lights are much stronger and, IMO, easier to "use" off a keychain than any other mini light. Those vary from 12 to 14 bucks each, whereas these are great as $6 mini lights at half the price of olights.
Sep 4, 2026 2:38 AM
2.5K Comments
Joined Oct 2012
Revo77Sep 4, 2026 2:38 AM
2.5K Comments
I have this but a different brand I think. It's great - tap the button for on/off and hold it in to cycle through brightnesses. It's light weight and gets plenty bright at the second and especially top level (at least for my needs of occasionally lighting up a pitch black room but often checking under desks, clutter, furniture, etc, especially at a 10-20ft distance) and it has a great (non adjustable) beam pattern and color (white). On high mode it doesn't have a long life though. My guess would be under 20 minutes but I'm always clicking it on and off in under a minute. My only complaint is that it didn't come with a clip which would be perfect for attaching it to the brim of a hat since it's so light and small.
Sep 4, 2026 3:16 AM
2.5K Comments
Joined Oct 2012
Revo77Sep 4, 2026 3:16 AM
2.5K Comments
Quote from cronos217 View quoted comment :
do you know if it has like a lock function, to prevent it from accidentally turning on?
I have this from a different manufacturer (same thing though) and there's no lock in aware of but the button is pretty flat and there a rim around it that it sits flush to so I've never accidentally pressed it.
1
Sep 4, 2026 3:31 AM
111 Comments
Joined May 2016
gkankorSep 4, 2026 3:31 AM
111 Comments
Quote from cronos217 View quoted comment :
do you know if it has like a lock function, to prevent it from accidentally turning on?
No lock
Pro
Sep 4, 2026 3:38 AM
453 Comments
Joined Feb 2026
ChampionX
Pro
Sep 4, 2026 3:38 AM
453 Comments
how long does the battery last on standby
Sep 4, 2026 4:12 AM
332 Comments
Joined Aug 2008
borravenSep 4, 2026 4:12 AM
332 Comments
2 pavk Grey oos
Sep 4, 2026 11:19 AM
2.8K Comments
Joined Dec 2018
The-MentalistSep 4, 2026 11:19 AM
2.8K Comments
Interestingly, if you add 2 of the single ones (Grey at least), price drops for a total of 9.99 for two, even less than the price of 2-pack

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Sep 4, 2026 1:06 PM
3.5K Comments
Joined Jul 2003
jrinco11Sep 4, 2026 1:06 PM
3.5K Comments
looks like orange doesn't exist and 2 pack is OOS

Quote from The-Mentalist View quoted comment :
Interestingly, if you add 2 of the single ones (Grey at least), price drops for a total of 9.99 for two, even less than the price of 2-pack
doesn't seem to work (at least, not anymore?)
Last edited by jrinco11 September 4, 2026 at 06:29 AM.
Sep 4, 2026 3:47 PM
727 Comments
Joined Dec 2017
DaveC4644Sep 4, 2026 3:47 PM
727 Comments
Got one of these for my kid. Works fine
Sep 4, 2026 4:19 PM
915 Comments
Joined Nov 2013
NateN8140Sep 4, 2026 4:19 PM
915 Comments
Quote from CapitalEffYou View quoted comment :
Whoa, better than the Olight keychains?? Because I have several and if this is brighter, I'm def interested. So brighter than just the EOS or the EOS AND the i3T eos?
The i3e eos and the i1R. But those are smaller in size compared to this so its not really fair to compared. This is bigger in length and with that both of those. I should also mention I left this one for about 10 mins while to shine at the oil filter under the car. The flashlight body got super hot luckily it was on a keyring.
Last edited by NateN8140 September 4, 2026 at 09:22 AM.
Sep 4, 2026 9:50 PM
46 Comments
Joined Jul 2018
NETWORKERROR404Sep 4, 2026 9:50 PM
46 Comments
Quote from cronos217 View quoted comment :
do you know if it has like a lock function, to prevent it from accidentally turning on?
I have an "aurora a3" it looks the same. Mine is metal, not sure if this is but anyways....

mine does have a lock setting and its 5 clicks for lock unlock. Though if its on, and you do 5 clicks, it goes to strobe, you have to do the five clicks, then press once, then 5 clicks, then it engages lock. Lock is on when it blinks 3 times after the 5 presses.
Sep 4, 2026 9:56 PM
15 Comments
Joined Nov 2025
VioletNarwhal1568Sep 4, 2026 9:56 PM
15 Comments
Quote from CapitalEffYou View quoted comment :
Whoa, better than the Olight keychains?? Because I have several and if this is brighter, I'm def interested. So brighter than just the EOS or the EOS AND the i3T eos?
Just got this. I turned it on and my roommate and I both said "Whoa!" Haha. It was bright! I also have the small light and it doesn't seem as bright. This is labeled as multiple brands but all aren't as cheap as this one. In for another!

Edit: Damn, it's expired? Or maybe only one per account.
Last edited by VioletNarwhal1568 September 4, 2026 at 03:04 PM.
Sep 5, 2026 4:28 AM
2.8K Comments
Joined Dec 2018
The-MentalistSep 5, 2026 4:28 AM
2.8K Comments
Quote from jrinco11 View quoted comment :
looks like orange doesn't exist and 2 pack is OOS


doesn't seem to work (at least, not anymore?)
I was trying to do a drill in replicating my deal, but it says "already redeemed...... ineligible..." so its probably one code per order.

I had first added one piece (grey) and applied code, and proceeded to checkout page. That's where I had changed the quantity to 2 on final page (or one before). Try that way to see if it works that way.
Sep 5, 2026 4:28 AM
2.8K Comments
Joined Dec 2018
The-MentalistSep 5, 2026 4:28 AM
2.8K Comments
Quote from VioletNarwhal1568 View quoted comment :
Just got this. I turned it on and my roommate and I both said "Whoa!" Haha. It was bright! I also have the small light and it doesn't seem as bright. This is labeled as multiple brands but all aren't as cheap as this one. In for another!

Edit: Damn, it's expired? Or maybe only one per account.
It might be one per account. Mine n9w says "redeemed...." for a repeat order.

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Sep 5, 2026 6:04 PM
149 Comments
Joined Mar 2014
cruzingmaxSep 5, 2026 6:04 PM
149 Comments
So far so good. I'm done buying CR123A lithium batteries for my old Streamlight PT1L. It's very bright but not expecting the build quality of Streamlight.

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