AIHOOR A4BT Wireless Earbuds with 6 Mics Enhanced Calls, Deep Bass Bluetooth 5.1 with Wireless Charging, 30H Playtime IPX5

(6 customer reviews)

Brand AIHOOR Model Name US-TWS-A4BT-BLUE Color Navy-blue Form Factor In Ear Connectivity Technology Wireless Say Goodbye to Frequent Charging – Every single earbud can be used together or individually for 5 hours of playing music, and the charging case, extends 15 hours of playtime. It is more than enough to listen for a whole day…


From the brand

Product Description

AIHOOR Wireless Earbuds, Bluetooth 5.1 In-Ear Headphones with USB-C Charging Case, Built in Mic

AIHOOR A4 wireless bluetooth 5.0 earbuds for android iphone phone devices for sport gym workout

What’s inside?

  • Bluetooth Earbuds (Left & Right)
  • USB-C Charging Case
  • USB-C Charging Cable (20cm/0.8in)
  • Eartips L*2, M*2 (Installed), S*2, XS*2
  • Gift Carton Packaging

Your Music, Less Noise!

Welcome to the new world with AIHOOR A4 series wirless earbuds. Be prepared for a whole new listening experience.

Try the premium experiences of AIHOOR A4 in noise cancellation performance.

  1. Hybrid Noise Cancelling (35dB↓)
  2. Extra Bass
  3. Wireless & USB-C Charging
  4. Flip Cover Design – Easy to Take Out
  5. 5hrs Playtime (charging case can fully charge the bluetooth earbuds for 5 times)
  6. Built-in Mic
  7. iOS or Android Devices Supported
  8. Small & Comfort
  9. Lightweight
  10. Touch Control

Hybrid Active Noise Cancelling

AIHOOR A4ANC Wireless Earbuds Hybrid Active Noise Cancelling with 6 Mics

Wireless earbuds bluetooth with 4 eartips L M S XS for small ears comfort wearing light sports

Hybrid Active Noise Cancelling

AIHOOR A4 adopts more advanced hybrid active noise cancelling technology. Long press for 2 seconds to activate ANC, eliminate low-frequency noise from the outside world and provide an excellent music experience.

Wireless & USB-C Charging

Upgraded with rapid wireless charging and USB-C interface charging method, faster transmission speed and more convenient use experience.

Includes 4 Size Ear Tips

We care about your wearing experience. 4 pairs of silicone earmuffs are included, L->M->S->XS, even if your earholes are small, you can wear them comfortably.

waterproof water sweat resistance earbuds for sports yoga jogging workouts running gym working out

compatible with iphone, android phones, ipad, android tablet, laptops with bluetooth

Small and Compact

IPX4 Waterproof & Sweat-resistance

The IPX4 waterproof and sweat-proof design will protect the wireless earphones from liquid splashes, such as accidental splashes and a lot of sweat. You can wear them for daily exercises, such as jogging, yoga, hiking, etc.

Widely compatible

The earbuds support the connection of devices with Bluetooth version 4.0 or higher. Including iOS, Android, Smartphone, iPad, Laptop, Desktop Computer, PC, Mac, and other devices that support Bluetooth connection

Small and Compact

The exquisite charging case weighs only 46 grams, which is convenient for you to carry in your pocket. The length of the ANC wireless earbud is the same as the diameter of 50 cents (JFK)

small size earbuds put into your pocket

AIHOOR A4ANC Wireless Earbuds Hybrid Active Noise Cancelling with 6 Mics

Faster and More Stable Transmission

Comfortable to wear

The shape of A4 perfectly fits the contour curve of the ear, provides better wearing stability and comfort. With ergonomic design, especially improved for women and people with small ears.

Anti-Scratch Nano Skin

The charging case adopts the latest nano-coating technology, which can automatically repair minor scratches. Such as key or coin scratches, etc. Wipe out the scratches with a dry towel.

Faster and More Stable Transmission

Bluetooth 5.3 greatly improves the transmission signal. It delivers a faster and more stable wireless connection with lossless low latency high-quality sound and offers an extended range with scarce dropouts.

wireless earbuds headphones earphones air buds for iphone android bluetooth mic bass working out gym

How to use?

– First Time Paring

  1. Remove the wireless earbuds from the charging case
  2. Turn on Bluetooth settings in your phone
  3. Select “AIHOOR A4” and wait for the connection to success
  4. Enjoy!

– After Paired

  1. Remove the wireless earbuds from the charging case (Earbuds will automatically reconnect to the last paired device)
  2. Enjoy!

When to use?

  • Listening to music – feel the different music experience brought by heavy bass
  • Make a call – no need to take out your mobile phone to answer or reject a call
  • TikTok – Low latency, no lag
  • Exercise – such as jogging, yoga, fitness

Additional information

Weight 2.39 kg

Navy blue, Pink, Red

Special Feature

Water Resistant


A4 BT, A4(ANC)

Included Components

Earbuds,Charging Case,Eartips,User Guide,USB-C Charging Cable

Age Range (Description)




Specific Uses For Product

Calling, Cycling, Exercising, Gaming, Recording, Running Listen to Music

Charging Time

2 Hours

Ear Placement

In Ear

Control Type

Media Control, Music, Volume Control, Call Control, Voice Control, Touch Control

Cable Feature

Without Cable

Water Resistance Level


Unit Count

2.0 Count

Control Method


Number of Items


Controller Type


Battery Life

3 years

Bluetooth Range

10 Meters

Bluetooth Version


Product Dimensions

2.28 x 1.93 x 1.18 inches

Item Weight

2.39 ounces




3 Lithium Polymer batteries required. (included)

Date First Available

October 11, 2022

Country of Origin




6 reviews for AIHOOR A4BT Wireless Earbuds with 6 Mics Enhanced Calls, Deep Bass Bluetooth 5.1 with Wireless Charging, 30H Playtime IPX5

  1. B. Maj

    Very pleased with my purchase, These are my first pair of wireless earbugs, they are great, easy setup.

  2. Roberta N. McGowan

    Didn’t dislike them, but not what I thought they were. Decided I didn’t need wireless after all.

  3. Campfire D. (2016)

    These earbuds replaced ones I used for nearly a year but somehow lost.What I like: + The case and earbuds feel solid and well-made + The red is a nice, deep, classy red + Soft-touch feel + Good quality, comfortable silicone tips of various sizes + They pair instantly + Touch responsiveness is good + Charges quickly by cable, or wirelessly + The box and packaging are attractive, certainly nice enough for giftingCons: – I found the ANC less affective than my other earbuds – I was unable to detect a transparency mode, which my other earbuds had and did very well – Sound is “just ok,” nothing special. Tinny highs and thin, weak lows – The light on the case shows when the charge is full, but there is no indication of charging level progress while it is chargingI did not use these for calls, so can’t comment on the quality in that area.I find these earbuds ok for podcasts, audiobooks, some YouTube audio, etc. I’m not an audiophile at all, but even I can tell that my other earbuds had significantly more depth, pleasing sound, and richness of overall quality than these when I listened to my .MP3’s or streamed music and/or movies — and for a lower price. Overall, in my use and opinion, they are “just ok” and better than a few other cheap ones I’ve tried. Again, packaging, first impression, and basic features are certainly good, just limited in sound quality especially for music and movies.

  4. RhondaC

    Great quality. Fast charge.

  5. C. Bayne

    I like to review budget (meaning under $50) earbuds. Silly hobby I know, but there you are. These are $49.98 today, so they just squeaked in.Pairing – these paired very easily, and they have re-paired easily since then. I have them paired to Pele, my Kindle Fire 7 (2022 edition).Instructions – I’m giving these extra points for remembering to mention to take the blue plastic off the buds so they will charge. So many instructions forget that. Of course, this was *blue* plastic and hard to miss, but still. Instructions were only in English, and there was a Quick Start Guide and a User Manual. The QSG was mostly pictures, and the UM was words & pictures. They pretty much had the same info, but the QSG was better. Also, the font was almost large enough to read.App – no app. That’s fine for budget buds.Comfort – the installed silicon tips fit just fine. There are 3 other pairs included in different sizes. I wore these for several hours yesterday & they felt fine. I forgot they were in for most of it.Battery/case – I like red. The case is pretty solid and is covered by a rubberish coating. It says it can wirelessly charge, but I don’t have any wireless chargers right now. When I got this, the case was almost fully charged, but the buds were not. They charged pretty quickly though. At 5 hours for the buds and another 15 in the case, it’s decent.Controls – single tap is play/pause!!! Yay!!! Double tap will change tracks. There is no volume control. I’m not normally that far from whatever I’m watching on/listening to so that’s not a big deal to me. Long press will activate ANC, though it makes a noise instead of saying, “ANC on”, so it’s hard to tell if it’s on or off.Latency – I mostly stream videos, so not having a lag between mouths moving and hearing the voices is a must for me. This is great. If I really focus, I can tell there’s a smidgen of a lag, but it’s not enough to notice when just watching.ANC – very, very good. I’m not sure the ambient mode is all that great. It might be that the silicon tips fit too well and just don’t let that much ambient sound in anyway.Sound quality – this is the only thing that isn’t great. It’s good for a budget bud, but not great if you’re an audiophile hoping for a you-are-there experience. (If you’re that audiophile, don’t be so cheap – get the good buds!) Sounds are a little muddy; nothing stood out. It wasn’t bad, but it was better for video than for audio. I tried a lot of different songs, and none of them sounded as great as I knew I could. But for budget buds, these are absolutely fine.Tl;DR: These are solidly good for $50. They are comfortable, the battery life is decent, and there is no noticeable lag between mouths moving and hearing the voices. Sound quality is fine for the price. And you can get it in red, which is awesome.

  6. Xander Nelson

    The sound is clear listening to music and videos, however, phone calls can sound like you’re talking to someone behind a door. It’s also difficult to answer calls. Sometimes you accidentally hang up or you can’t answer calls or you hangup trying to answer a call.

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