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for Galaxy Buds 4 Pro Case & Galaxy Buds 4 Case (2026), Secure Lock Case with Keychain, Full-Body Shockproof Armor Protective Cover, Black

  • Based on 6,108 reviews
Condition: New
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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon

Arrives Thursday, Aug 27
Order within 10 hours and 19 minutes
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Color: Black


Features

  • SECURE SLIDE-TO-LOCK MECHANISM - Features a unique secure slide lock mechanism for ultimate peace of mind: slide left to lock the lid firmly, ensuring your earbuds stay inside even if the case is dropped or swung. Slide right for effortless, one-handed access. No more worrying about accidental lid openings during your daily commute.
  • 0.09" TARGETED IMPACT PROTECTION - Engineered with a 2.3mm (0.09") thickened edge to absorb heavy impacts where they matter most. While the corners are reinforced for military-grade drop protection, the base remains ultra-slim to ensure 100% compatibility with wireless charging and PowerShare without removing the case.
  • 90+ FULL OPENING & PRECISION FIT - Unlike bulky cases that restrict movement, our precision-molded design allows for a full 90-degree+ opening, maintaining the original ergonomics for smooth access. Specifically tailored for the Galaxy Buds 4 series, with precise cutouts for the charging port, pairing button, and a visible front LED.
  • SNUG FIT WITH NON-RESIDUE ADHESIVE - Equipped with pre-applied premium adhesive on both top and bottom covers to ensure a "never-slip" grip. This high-quality tape is specially formulated to hold the case tightly during use but leaves zero residue and causes no damage to your original charging box if you choose to remove it.
  • READY FOR THE OUTDOORS & SCRATCH-FREE - Includes a high-quality Premium Polymer carabiner which is lightweight and, more importantly, prevents the clip from scratching your case or bag hardwarea common issue with metal clips. The anti-fingerprint matte texture of the protective case ensures a non-slip grip, perfect for hiking, gym, or daily commute.

Brand: HALLEAST


Color: Black


Compatible Devices: Galaxy Buds 4, Galaxy Buds 4 Pro


Form Factor: Case


Shell Type: Hard


Compatible Devices: Galaxy Buds 4, Galaxy Buds 4 Pro


Form Factor: Case


Additional Features: Shockproof, Wireless Charging Compatible, with lock


Color: Black


Shell Type: Hard


Enclosure Material: Thermoplastic Polyurethane


Brand: HALLEAST


Built-In Media: Case, Keychain


Warranty Description: 2 Year Manufacturer


Manufacturer: HALLEAST


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Aug 27

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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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Perfect!!
Color: Black
I love the security this case offers. The lock closure is a definite plus and it stays secure until I need to unlock and access them. This is the perfect fit, the material doe not obstruct the charging port, the quality of the material and blue color look rich at a very good value.
Reviewed in the United States on June 17, 2026 by Shona W

  • Excelente producto
Color: Black
Excelente producto fino
Reviewed in the United States on May 26, 2026 by David León

  • Well constructed
Color: Black
This case is sturdy. I love the locking feature. I haven't yet tried hanging it on anything i.e. purses or pants. But it is stable and holds the buds pro 4 very well. Light weight and strong.
Reviewed in the United States on June 11, 2026 by Lisa

  • Nice and durable case! But...
This is a pretty nice case! Looks fancy and covers the box perfectly fine. Had it for a year and the adhesive never fell. The problem comes when i attempted to remove the case from the box, and this is the result: The adhesive is so strong that got detached from the case, first than from the headset box. Causing to leave the adhesive in there. Not to mention that in order to remove the lower half, it is way harder not thinking the other half of the box could break. Edit: was able to remove the lower, however, had to scratch a bit of the case corner in order to take it out. As well could remove the adhesive and left no residual on the buds case. The adhesive is quite strong but doesn't damage the case. ... show more
Reviewed in the United States on August 23, 2022 by Cesar

  • I love it
This is actually my second one. The first pair of "buds" I ever owned were the Samsung Galaxy Buds Pro. I ended up absolutely loving them. So, I wanted to get a case for it. I wasn't looking for anything "fancy" like belt clips, locks, or special features. I just wanted to put a little protection on the case from scratches and whatever can happen while it's in my pocket with keys or other objects. I decided to take a chance on this design. The material adds grip, a good solid layer of protection against everyday use, and has a belt clip that I ended up using quite often. It feels perfect in my hands and doesn't add much weight to the whole thing, so it just feels right. I actually don't perceive any added weight at all. It also happens to work with wireless charging, which was a bonus for me. Over four years later, the case is holding up strong, and the buds still provide excellent sound and battery life. But with my new phone, I received a special deal for the Buds 2 Pro, and you guessed it... I went right back to my trusty cover for the case. One negative that did stick out for me is that I use a variety of USB cables and noticed once that a cable was slightly too wide for the cover to allow fitting and charging my device. You may encounter an unusual cable out there that may simply be too large for this design. Although I must say I use many different USB-C cables and in over 4 years have only had that one issue happen, once. I wouldn't worry about it, but I do want to be honest. Pro: Simple design. Protects against common daily use. Uses an adhesive to lock cover onto case. Brings a light weight carabiner. Wireless charging functions. Color options. Value is great. Material feel great for the intended role. Cons: Not Heavy Duty. Does not have locking mechanism. Very minor potential of USB interference. No heavy weather protection. The cons I posted is for people who are looking for hard fall protection and anti-scatter. For when the case opens from an impact and your buds are playing hide and seek with you. Don't go on a marathon or extreme workouts with this thing just hanging around clipped to your bag or pants. Avoid heavy rain exposure. I live in a very humid region with lots of rain. I place these things in my pocket (I wear jeans and dress pants a lot) and it helps protect my devices as I move from one cover to another. Don't just stand around singing and dancing in the rain. This cover is not for that... or even the buds, they aren't for that. Because I put these in my pocket often I bought some basic USB-C port covers to protect against lint/dirt ingress. Guess that would help increase the resilience to water a little, but don't go around believing you have the world's only swimming-capable buds. Enjoy these or skip right over to another. I enjoy these. ... show more
Reviewed in the United States on July 2, 2024 by Amazon Customer

  • Worth it!
Color: Black
Works well with wireless charging, Sleek black color, bulkyness and magnetic casing is perfect. Price is good for said item.
Reviewed in the United States on June 26, 2026 by Nick

  • Comodidad para mis oídos
Color: Black
They are the best headphones I have found. I’m not lying — I bought them with doubts and thought, “let’s see how they are,” but they really surprised me. They sound so good, they don’t hurt my ears, and the battery life is amazing. Excellent quality for the price.
Reviewed in the United States on June 30, 2026 by Karla Zuñiga

  • Noisy but solid.
Sticks strongly to buds case, holds well when in pockets, bags, and when dropped. Carabiner rattles like heck on it though, noisy and then some. Not sure why it's even included: the case doesn't lock. All you'd do is lose the ear buds clipping it on to anything!
Reviewed in the United States on December 10, 2023 by Derek

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