









🎽 Run, work, live—wireless freedom that fits your hustle.
King Lucky i21 Open Ear Clip-On Earbuds combine cutting-edge Bluetooth 5.3 technology with a lightweight, clip-on design tailored for small ears and glasses wearers. Offering 6 hours of continuous playback and an IPX4 waterproof rating, these earbuds deliver durable, sweat-resistant performance ideal for sports and daily use. Their open-ear bone conduction drivers provide active noise cancellation while keeping you aware of your environment, making them the perfect companion for professionals who demand comfort, style, and uninterrupted connectivity.













| ASIN | B0DBHSHJJC |
| Age Range (Description) | Adult |
| Audio Driver Type | Bone Conduction Driver |
| Battery Life | 6 Hours |
| Best Sellers Rank | #10,721 in Electronics ( See Top 100 in Electronics ) #144 in Open-Ear Headphones |
| Bluetooth Version | 5.3 |
| Cable Feature | Without Cable |
| Charging Time | 2 Hours |
| Compatible Devices | Cellphones |
| Connectivity Technology | Wireless |
| Control Method | Touch |
| Control Type | Button Control |
| Controller Type | Touch |
| Customer Reviews | 4.1 4.1 out of 5 stars (350) |
| Date First Available | July 29, 2024 |
| Earpiece Shape | Clip-on |
| Hardware Interface | Bluetooth |
| Headphones Jack | No Jack |
| Included Components | Cable |
| Input Device Interface | Bluetooth |
| Item Weight | 2.89 ounces |
| Item model number | i21 |
| Manufacturer | kinglucky |
| Material | Leather |
| Model Name | i21 |
| Noise Control | Active Noise Cancellation |
| Noise Control Features | noise_control |
| Number of Items | 1 |
| Package Dimensions | 4.72 x 4.13 x 1.26 inches |
| Recommended Uses For Product | Calling |
| Specific Uses For Product | Fitness |
| Supports Bluetooth Technology | Yes |
| Units | 1.0 Count |
| Water Resistance Level | Water Resistant |
| Wireless Communication Technology | Bluetooth |
A**R
So comfortable!
Pleasantly surprised. They are so comfortable. When I first received these, they didn't have great sound during phone calls. Then I recently changed phone carriers and phones. Now these ear buds work great! So it was not the buds but my old phone that was the problem. They are so comfortable, you'll never notice they are in. With the way they are positioned on you ears, I can still hear my surroundings which is great. Sound quality is good for what I need. The case charges very fast and let's you recharge the buds several times before needing charged again. You can use just one bud if you want. I feel that these are a nice pair of ear buds for the price. I would order them again.
P**N
Nice set
What a nice clear sound. I was impressed. I am not a music expert but everything sounded great to me. I can work throughout my house and they don’t disconnect. My house is only 1000 s ft. I’m not sure of exact range. The battery lasts most of my day. I love that they just hang on my ear. Very comfortable. Seem to be made of quality material and fit perfectly.
K**L
Jury's still out
Love the flexible silicone ear wrap. Good sound(I listen to Audible and podcasts, etc. Drawbacks: said it was for "small ears". I put pictures. I feel like, if they would have made them more teardrop shape and flatter, they wouldn't take up my whole inner ear. I had another set that was the perfect size, shaped like the example. But no silicone wrap area. So eventually I took them off, the plastic was too hard and they cracked at the ear wrap. These have the silocone, so dont have that problem. Maybe my ear will get used to them and it won't bother me as much. I am literally on the cusp of having to buy kids ear phones, so it's difficult. You have to try them out. UPDATE: These are hands down my fav earnids/cuffs. They got to be SO comfortable that I forget Im wearing them and accidentally wore them into the shower. Yea, they still work, lol. I just bought the Shocks Bone conducting headset. But I am going to keep these ear cuffs on hand. The batteries have started to not hold a charge, which is STILL at least 4 hours. What I do is wear one at a time. And trade them out, charging one while wearing the other as I work 12-14 hours a shift. The only thing I would improve at this point is that if they power save, you HAVE to out them bak in the case and then take them back out to reconnect them to bluetooth. So, I have to have the case on me all the time/ OR leave the playlist playing and throw the ear cuffs in my pocket if I have to take it off for some reason.
T**X
Great earbuds
I love these! They just go around your ear and the sound quality is great. The only downside is if you wear glasses that can bump the back, but some readjusting helps get them into a comfortable position. Sometimes I don't realize I have them on.
H**.
good product
my female partner says the product is good. I cannot verify it, because I dont have it for myself.
E**S
Great Sounding Earbuds
These bluetooth clip-on wireless earbuds sound as good as they get. These use the latest Bluetooth 5.3 Technology. I have purchased many bluetooth earbuds and nothing can compare to the clip-on style. All the others have fallen out at the worst times, and after a while most of them tend to hurt my ears. With this clip-on style none of the previous problems occur. They sound great with music and I don't even know they are there. These are reasonably priced as well which is a bonus. The battery lifelasts a long time although I haven't yet worn them long enough yet to run out of power. So far after over 10 other pairs I have tried these come out on top for sound quality as well fit & finish & comfort. They also look great, 2 thumbs up.
A**S
Much bigger than the picture, sound like garbage
These are the worst quality things I have ever received in the mail. I was really excited but they are horrible. The sound quality is horrible. They don’t fit on my ear, when I was talking on the phone the person couldn’t hear me. In fact he said “ it sounds like I am talking to an alien” Yea. It sucks cause I really wanted these to work but they are garbage.
K**R
Best ones so far
I have tried several and these are my favorite. Comfortable, good sound, charge quickly.
C**S
Really comfortable, my wife loves them! She can't stand any kind of ear pods, but she's using these a lot. Good battery life, great sound quality considering that they clip on. Easy to connect and very reliable. The design is excellent. Very good value for money!
A**A
Happy with the product. Sound is clear and it keeps the charge long.
Z**E
The headphones are lightweight and comfortable to wear, but the sound quality is fairly poor and tinny. When turned on, they play a loud, robotic 'power on' sound that bleeds a lot. The quality is poor as one of the headphones stopped charging within a month of purchase, rendering them useless. This is poor value for money.
A**R
Fabulous item & the sound is brilliant
T**A
Come on time deliver on right address They are working good
Trustpilot
4 days ago
3 weeks ago