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Wireless Earbuds Bluetooth Headphones, 180H Playtime Ear Buds IPX8 Waterproof Bluetooth Earphones, in-Ear Headphones with LED Display Touch Control for Sport/Work (Black)

  • Based on 3,813 reviews
Condition: New
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$25.99 Why this price?
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Availability: Only 3 left in stock, order soon!
Fulfilled by Amazon

Arrives Wednesday, Jun 5
Order within 14 hours and 13 minutes
Available payment plans shown during checkout

Color: Black


Features

  • IPX8 Waterproof & Ergonomic Design: The waterproof sports earphones use nano-coating to professionally protect the interior from the influence of water and sweat and prolong the service life.The unique earfin design conforms to the ergonomic design, making the running headphones comfortable and fit, even if you exercise vigorously, you dont have to worry about the headset slipping off.
  • 180H Long Playtime & LED Display:A single charge gives you a full 5 hours of listening, while the charging case for Bluetooth earbuds extends that to 180 hours.The LED display on wireless headphone accurately display the remaining power of earbuds and charging case. Besides, charging case can be used as a power bank to charge your phone in an emergency.
  • Latest Bluetooth 5.1 & Superior Sound Quality:The True Wireless Earbuds uses the latest Bluetooth 5.1 chipset. It provides faster and more stable signal transmission within 32 feet.The in-ear earbuds use 8mm graphene drivers to give the sound a deep bass and stereo effect. This gives music a wider soundstage and superior clarity.
  • One-Step Pairing & Touch Control:Open the wireless earphones charging case they'll automatically connect to the last paired device! By touching the Bluetooth earphones to answer/hang up the phone, play/pause, Previous song/next song , volume up/down, and access to other functions, the operation is very simple and convenient.

Brand: Lankey


Model Name: U-AIR 4


Color: Black


Form Factor: In Ear


Connectivity Technology: Wireless


Product Dimensions: 5 x 3 x 1 inches


Item Weight: 5 ounces


Item model number: U-AIR4


Batteries: 1 Lithium Polymer batteries required. (included)


Date First Available: February 25, 2022


Manufacturer: Lankey


Item Weight: 5 Ounces


Units: 1 Count


Number Of Items: 1


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Jun 5

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • They actually stay put!
Color: Black
TL;DR: Buy them if you need a pair of wireless buds that stay in your ears during your workouts. I have been looking for a pair of wireless earbuds that will actually stay in my ears while working in the gym or walking. These do the job. There is no slipping or sliding, they go in smoothly and stay where I put them. I can hit the floor and do my floor work on my back or flipping from side to side and rolling around doing whatever with NO issues. Incline or decline and they don't budge. Even on my walks which are a quick pace but not a job they don't move. I am do strength training and not a lot of cardio but these stay in place so well, I don't think that would change. They are comfortable the entire time I wear them (an hour at minimum) and they block the noise from the gym radio and other conversations happening around me. The touch controls are pretty sensitive but not obnoxiously so. I do occasionally pause without meaning to but it's been rare. I have had them for a couple of weeks now with daily use and have yet to charge the case. It still has over 60% charge on it. The only issue I had was getting them to pair right out of the box but after a full charge session, and manually turning them on they paired. The quick start guide indicated they should pair just by opening the charging case but that didn't work for me. I can't speak to the range for more than about 20' because my phone is usually always in my hip pocket while working out. I am not an audiophile and I'm tone deaf so sound quality is also not something I can speak to but they are better than the last pair I had and sound very similar to when I'm listening on my car stereo. ... show more
Reviewed in the United States on August 18, 2023 by Gina G.

  • Great little buddies
Color: Black
Really love this product. I'm very used to my pricey Bose headphones and I'd say these are comparable for music. I bought these for the waterproof side of thing's. Wanted swimming buds for laps. These are absolutely perfect with a swim cap. I was able to wear them for a few days of swimming buttttt they fall out with too much movement. Soooo the cap helps with that problem and them not getting to messed up by the chemicals in the pool. Great purchase. Added bonus of being a portable charger for my phone. The only reason this isn't getting a 5 is simply because I don't use them for anything but swimming. Andddd because the buds don't always stay in the ear ad well as some others I've tried. ... show more
Reviewed in the United States on August 20, 2023 by Sarah M

  • Waterproof running earbuds for 16 bucks? Sign me up!
Color: Black
Got these yesterday with a 10-dollar-off coupon and free same-day delivery. You can barely get decent-sounding earbuds with half the features these have so they were a no-brainer. I'll quickly go thru a pros/cons list after listening to them last night and working out with them today at the gym. Pros: -IPX 8 which is as waterproof as you can get with an earbud. I don't need that level as I'm quite careful with my electronics but it's a nice safety blanket. -Decent sound for what is likely a budget DD driver with good clarity, soundstage, and instrument separation. Bass isn't bad either, for a budget set. -Bluetooth 5.1. Not the latest codex but not the oldest and does a good job of connecting and staying connected. -Long battery life...especially with the big battery in the case. More on that later. Also, case doubles as an emergency power bank for your phone or other devices. -A digital display which is unheard of at this price point and it feels relatively sturdy and well made. -Little wings that help them stay in during very active exercise like running or jumping. Less likely to have one fall out. -Volume controls on the earbuds. Some of my other budget earbuds don't have that and it's annoying. Cons: - The case is massive. I'm certain it's due to the big battery for the power bank but don't expect to be anything close to a normal TWS case. -Comes with those annoying little "half" ear tips. Don't stay in my ears well or seal well either. Not a biggie since I almost immediately roll tips (I have a LOT of extras I've kept over the years) when I get new earphones. -You have to be a little careful which tips you do choose as anything too big will prevent the case from closing and the earbuds from charging. -Made by an unknown Chinese company. To be fair, so are most other earbuds these days and who's to say it isn't a company that makes one or more of the high-end name brand buds that charge big bucks? That's pretty much it. I'll edit and add more if I think of anything. These are a bargain at 20-25 bucks and a steal at 16 but you'll have to keep an eye out to get that kind of coupon/discount. ... show more
Reviewed in the United States on May 8, 2023 by Mikey B.

  • For the price they work
Color: Black
I just received this product and so far it's living up to it's advertisement. The manual is not very clear on the instructions. The first thing is you should charge the case & earbuds. after that they are easy to connect to your Bluetooth . wants connected you will hear a massage "connected". The fit is good you won't have to worry about the earbuds falling out wants you find the right fit for yourself . Sound quality is pretty good the reason I say that is if you are looking for Bose type quality than you will have to pay considerably more money. Sound quality versus price they are worth it. ... show more
Reviewed in the United States on August 17, 2023 by Shodai Hickson

  • These Have Separate Volume Controls
Color: Black
I have an older TV that sends out volume at 100% on Bluetooth all the time with no way to turn the volume down. These are one of the few earbuds that have a volume control built in where most others don't. These are great for watching TV late at night and I don't have to worry about waking anyone. I have used these earbuds for about 5 nights and I am getting somewhere between 6 and 7 hours of run time before they need to be recharged in the included case/battery. The overall sound quality is just okay. They really lack bass but are ok in the mid-range and high end. I would buy these again just for the separate volume control. ... show more
Reviewed in the United States on August 8, 2023 by Outback Joe

  • Works pretty good and has decent sound quality.
Color: Black
Pairing the unit with my phone was annoying to figure out at first but it was only a minor problem. Everything else has been good with these things, good sound quality, battery life and comfort. I wear these things while I do light bag work and they stay in very well. Only problem with them is if they get wet from sweat and are bouncing around, the volume will randomly go up and down because of the sensor pad. Overall pretty good buy while they were on sale. ... show more
Reviewed in the United States on August 31, 2023 by Customer

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