







🎧 Invisible sound, undeniable style — your secret to wireless freedom.
SZHTFX Invisible Earbuds deliver a sleek, minimalist design with Bluetooth 5.1 for stable wireless connectivity. Offering over 20 hours of total playback with a compact charging case, these earbuds provide a discreet, ergonomic fit and intuitive touch controls, making them ideal for professionals seeking seamless audio on the move.

| ASIN | B09LT21N1B |
| Age Range (Description) | Adult |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Batteries Included | Yes |
| Batteries Required | Yes |
| Battery Life | 4 Hours |
| Battery cell composition | Lithium Polymer |
| Best Sellers Rank | #27,921 in Electronics ( See Top 100 in Electronics ) #958 in In-Ear Headphones |
| Bluetooth Version | 5.1 |
| Cable Feature | Without Cable |
| Cable feature | Without Cable |
| Compatible Devices | Phone |
| Connectivity Technology | Wireless |
| Control Method | Touch |
| Control Type | Call Control |
| Customer Reviews | 3.7 3.7 out of 5 stars (1,183) |
| Date First Available | 28 March 2022 |
| Does it contain liquid? | No |
| Earpiece Shape | In Ear |
| Form Factor | Earbuds, In ear |
| Hardware Interface | Bluetooth |
| Hardware Platform | Smartphone |
| Headphones Jack | USB |
| Included Components | Cable |
| Includes Rechargeable Battery | Yes |
| Item Weight | 3 g |
| Item model number | SZHTFX |
| Manufacturer | SZHTFX |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Microphone format | Built-In |
| Model | SZHTFX |
| Model Name | SZHTFX |
| Net Quantity | 1 Count |
| Number of Items | 1 |
| Package Dimensions | 11 x 7.59 x 4.19 cm; 3 g |
| Special Feature | Microphone Included |
| Special Features | Microphone Included |
| Specific Uses For Product | Home |
| Style | Minimalist In-ear Earbud |
| Supports Bluetooth Technology | Yes |
| UPC | 768564086068 |
| Water Resistance Level | Waterproof |
| Wireless Communication Technology | Bluetooth |
B**.
Tiny Ear pods
Sound quality is good, connectivity range almost 20-25 feet, battery backup is 2 hrs music and 6-8 hr standby and calling 1-2 hr continues
D**R
Recommended.
Nice Product.
P**N
Very bad experience
i bot this on 05/08/2025 the case was not charging and the light was not showing buds are not working and the box was not same as in the picture 😔 bad experience
P**A
Good product
Good product
A**L
Earbud sond quality
Received the by yesterday, but sond quality of this product is not so goo,so quite disappointed with the product,
R**V
Not value for money
Microphone quality is not good. Battery standby is good. Also good for in for ear
K**N
Poor
Low and less quality of voice
C**U
Return not taken product is not good
Hi I have return the product but no one call me it's directly chnagethe return initiated failed
P**E
Botón físico y sin tapón intraural. Estupendos para dormir, no se me caen, y tienen la capacidad de reproducir a un volumen muy bajo. Ojalá no hubiera una persona gritando en mi oído cada vez que los auriculares se conectan, se desconectan, les queda poca batería, o se encienden y se apagan... porque realmente serían de 10.
Y**G
I use it for ASMR before sleep and it works well. The sound is clear. It works fine for side sleeper, as my pillow does not trigger the button, and the comfortness is ok. Haven't test the battery life yet, but overall it worths the price.
S**T
Le son est bon pour le prix ! Par contre dès que je mes mon téléphone dans mon sac il ne capte plus je dois garder mon sac sur mon ventre pour le peu que je regarde sur les côtés et les écouteurs se déconnecte... Niveau taille idéale pour de très très petite oreilles oreilles !
L**Y
Small and compact ideal sound for price, will be great whilst at work. Small storage box great for placing in pocket.
K**P
Zijn te groot voor mijn oren, geluid matig
Trustpilot
4 days ago
2 days ago