TWS250i True Wireless EarbudsWireless Headphones

Koss TWS250i True Wireless Earbuds feature Bluetooth® 5.0, full surface touch controls for controlling your music, built-in microphones for talking calls and 4.5+ hours of talk/play time (11+ hours with USB-C charging case).
$29.99 Regular price $49.99
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Koss TWS250i True Wireless Earbuds feature Bluetooth® 5.0, 4.5+ hours of listening time (11+ hours with USB-C charging case), touch controls for answering/ending calls and play/pause/skip tracks.

Dual connect allows either earbud to be used independently or together. A built-in microphone in each earbud delivers clear calls and access to your devices voice assistant.

Includes (S, M & L) silicone ear cushions. 

Charges with included USB-C cord. 

Check your device for Voice Assistant compatibility.

Patent Information

Specifications
  • 20-20,000 Hz
  • Bluetooth® 5.0
  • 4.5+ hours of talk/play time
  • 11+ hours with USB-C charging case
  • 30 + Ft. Wireless Range
  • Full surface touch controls
  • Built-in microphones
  • Voice assistant
  • 1-Year Limited Warranty

Customer Reviews

Based on 5 reviews
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D
Doug Kauffman
Very Very Nice

Love these buds. Great Koss sound. They stay in while walking/working out. Great fit

4
45 year Koss fan...
Got them from Germany before they were available in the states and am 100% happy!

Parents gifted be my first Koss Stereophones in the late 70's (Pro4 AA) introducing me to the sound and quality of Koss.
Over the years I have purchased over 20 different models fore different uses and people including my own sons who started with Pro4 S's and love them as well. Having also purchased another Koss wireless earbud (TWS150i) from Germany prior to these, and being happy with the sound but finding them hard to wear and lacking some basic features, finding the TWS250i was the solution. Form factor is much more comfortable for me and sound is AMAZING! My 3 most frequently used phones are the TWS250i, Pro 4s, and my holy grail ESP 950 electrostatics depending on what I am listening to and where and the TWS200i's can hang with the other 2 surprisingly well. The separation and imaging is likely as much a result of the form factor but, careful tuning by the engineers at Koss certainly paid off!
Actually find my previous wireless choice BT540i's collecting dust as I enjoy the 250i's!

B
Boyd Burnard-Wilson
I highly recommend these

I'll keep this short: I love these. The battery lasts all day, they stay in your ears for the most part once you figure out the best way for them to sit there. I'm listening to music with them as I'm writing this and I can safely say that they sound much better than any headphones or speaker that I've ever owned. High price, but worth it 100%!

J
JOHN M
Let the Koss sound into your life

I come from a lot of different earphone directions. Today I am using Truly Wireless In Ears. These Koss 250i are superb , Koss sound signature in ears. As a wired and wireless Koss owner i can undoubtedly say that the 250i plays the same music as all my other Koss products. Great sound. great value. These can play loud. They are detailed. They have slam. The controls work as advertised. There is plenty of isolation even though they are not equipped with ANC. If you like Koss sound or are trying it for the first time, the 250i will feel right when you use them.

R
Ryan
KOSS sound. Low KOSS price.

Are the 250i a game changer in the TWS earbuds space? No. Do they have every bell and whistle? No. Do they sound fantastic? YES!!

These do have an excellent sound at the cost you are paying. Engaging low end, good midrange and a sparkly high end. The treble can get a bit harsh at times but not anything I thought to be too much. I believe earbuds should be engaging and have sound that will have you up and moving around. You know, that tap your feet, rinse and repeat type sound.

The battery life is mediocre. The wireless range is decent. Voice quality is also decent. The comfort will really depend on the user. I find these to fit fine in my ears (bigger ears here). Not sure on smaller size ears. Fit is hard to judge for others.

These are BT 5.0. No ANC or any fancy codecs. I'm ok with that simply because of how good they sound. KOSS typically doesn't disappoint me in their sound quality. These are no different. I probably could or should knock off a star for the short uptime on the battery, but, I've used them in short sessions and was fine. They'll last a workout, run/jog and partial work days for most.

Enjoy the musicality of the 250i!

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