---
product_id: 481340258
title: "YaizK MBVBN SANWENYU Single Ear Wireless Earbud Bluetooth Headset in-Ear Mini Invisible Bluetooth Headphone Business Earphone (Brown)"
brand: "yaizk"
price: "S$75"
currency: SGD
in_stock: true
reviews_count: 5
url: https://www.desertcart.sg/products/481340258-yaizk-mbvbn-sanwenyu-single-ear-wireless-earbud-bluetooth-headset-in
store_origin: SG
region: Singapore
---

# Ergonomic ultra-mini fit Bluetooth 5.0+EDR seamless 5-6 hrs play & talk time YaizK MBVBN SANWENYU Single Ear Wireless Earbud Bluetooth Headset in-Ear Mini Invisible Bluetooth Headphone Business Earphone (Brown)

**Brand:** yaizk
**Price:** S$75
**Availability:** ✅ In Stock

## Summary

> 🎧 Stay connected, stay invisible — power your day with clarity and style!

## Quick Answers

- **What is this?** YaizK MBVBN SANWENYU Single Ear Wireless Earbud Bluetooth Headset in-Ear Mini Invisible Bluetooth Headphone Business Earphone (Brown) by yaizk
- **How much does it cost?** S$75 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/481340258-yaizk-mbvbn-sanwenyu-single-ear-wireless-earbud-bluetooth-headset-in)

## Best For

- yaizk enthusiasts

## Why This Product

- Trusted yaizk brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Next-level Bluetooth 5.0:** Experience stable, low-latency connections with all Bluetooth-enabled devices effortlessly.
- • **Sweatproof & street-smart:** Perfect for active lifestyles—running, cycling, or gym sessions with noise-reducing mic clarity.
- • **Smart voice & language control:** Switch songs, caller ID, and voice messages between Chinese and English, with customizable language options.
- • **Invisible comfort, visible style:** Ergonomically designed mini earbud fits snugly and discreetly in your right ear for ultimate comfort and clarity.
- • **All-day power, zero interruptions:** Enjoy up to 6 hours of continuous calls and music without a recharge.

## Overview

The YaizK MBVBN SANWENYU is a cutting-edge single-ear Bluetooth 5.0 headset offering 5-6 hours of talk and music time. Its ultra-mini ergonomic design ensures a discreet, comfortable fit with superior call clarity and sweatproof durability, ideal for professionals on the move. Advanced features include multi-language voice control, real-time battery monitoring, and seamless compatibility with all Bluetooth devices.

## Description

Product Description 1: Bluetooth Version: V5.0+EDR is highly compatible with all Bluetooth mobile phones on the market without delay. 2: Time to listen to songs: about 5-6 hours 3: Talk time: about 5-6 hours 4: The battery capacity of the Bluetooth headset is 60mA; 6:Support power display for iPhone. 6: Real-time monitoring of battery voltage, low voltage warning, ultra-low voltage automatic shutdown protection 7: Support to switch to next song; Support to switch between Chinese and English; Chinese and English caller ID and voice messages, support customization of other languages. Standard accessories: 1 x X7 Bluetooth headset; charging cable, 1 x instruction manual. 1 x Packing Box

Review: Amazing value, great battery life and very durable! - I chose the SANWENYU Single Ear Wireless Earbud Bluetooth Headset because it was the cheapest discrete single earbud I could find. It has significantly exceeded my expectations. I haven't timed the battery life but it seems better than advertised. I can get about two days of constant usage out of it. Also it is impressively durable. I accidentally left it in my pocket and put it through the washing machine and dryer. I was sure no electronics would survive that but after a couple of days when it had dried out, it works just as well as before. I'm not a great judge of audio quality but it's certainly good enough for a single earpiece. Both music and speech are very clear and it has enough volume to be heard in very loud places. It's pretty comfortable, even without flexible tip attached, though I do notice it after several hours. Then again, maybe it's a good thing not to forget you have something in your ear. And, though it doesn't match my skin tone perfectly, I'm guessing it is pretty discrete because no one has said anything to me about it. Or maybe it just looks like a hearing aid and people aren't that rude. The range is about what you'd expect from a Bluetooth device, which impresses me since it is so small. All in all, it's an excellent value. I highly recommend it.
Review: No se vincula - No se vinculó a mi celular

## Features

- The wireless bluetooth headset is designed according to ergonomics and is the smallest Bluetooth headset at present, fits any ear, wear the bud on the right ear for better call clarity.
- This Bluetooth headset is very mini and invisible, but comes out clear and crisp sound for music, audiobooks, podcasts and hands-free calls. Wear it comfortably at bedtime and fall asleep.
- No wires tangling, and easy to store in your sports wristband or package bag. Ideal for running, jogging, hiking, cycling, gym, etc. Best Sweatproof Bluetooth Earbuds
- With the outdoor noises reduced, the microphone sound would be clearer like making phone calls. You can enjoy hands-free phone calls with high sound quality even walking down the street.
- Can be used with all Bluetooth enabled mobile phones. This is a mono earphone, 2 earphones cannot be paired.
- Included components: Blu-ray

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B096XN8WTC |
| Additional Features | Microphone Included |
| Age Range Description | Adult |
| Antenna Location | Running |
| Audio Driver Type | Dynamic Driver |
| Battery Average Life | 6 Hour |
| Battery Charge Time | 1.5 Hours |
| Best Sellers Rank | #94,571 in Electronics ( See Top 100 in Electronics ) #4,337 in In-Ear Headphones |
| Bluetooth Range | 10 Meters |
| Bluetooth Version | 5.0 |
| Brand | YaizK |
| Built-In Media | Wireless Charging Case |
| Cable Features | Without Cable |
| Carrying Case Color | Brown |
| Carrying Case Material | Plastic |
| Color | Brown |
| Colour | Brown |
| Compatible Devices | Cellphones |
| Connectivity Technology | Wireless |
| Control Method | Remote |
| Control Type | Media Control |
| Controller Type | Touch |
| Customer Reviews | 3.8 out of 5 stars 377 Reviews |
| Ear placement | In Ear |
| Earpiece Shape | In Ear |
| Enclosure Material | Plastic |
| Form factor | In Ear |
| Frequency Range | 20 Hz - 20,000 Hz |
| Headphone Folding Features | In Ear |
| Headphone Jack | No Jack |
| Headphone jack | No Jack |
| Headphones Ear Placement | In Ear |
| Is Autographed | No |
| Manufacturer | YaizK |
| Model Name | language _ tag |
| Model Number | US19 |
| Noise Control | Sound Isolation |
| Noise control | Sound Isolation |
| Number of Items | 1 |
| Specific Uses For Product | sport |
| Style Name | Sporty |
| Subject Character | no character |
| Theme | No theme |
| UPC | 741960034154 |
| Water Resistance Level | Water Resistant |
| Wireless Technology | Bluetooth |

## Product Details

- **Brand:** YaizK
- **Colour:** Brown
- **Ear placement:** In Ear
- **Form factor:** In Ear
- **Noise control:** Sound Isolation

## Images

![YaizK MBVBN SANWENYU Single Ear Wireless Earbud Bluetooth Headset in-Ear Mini Invisible Bluetooth Headphone Business Earphone (Brown) - Image 1](https://m.media-amazon.com/images/I/51VNpc4WcmL.jpg)

## Questions & Answers

**Q: Does it work for incoming calls and FaceTime incoming calls**
A: Yes. Press the button to answer or hang up. The sound quality for the person calling is not bad.

**Q: Needs an app to connect to Bluetooth? It wont tell me which app is needed**
A: This mono earpiece complies with the Bluetooth standard so any device using industry protocols for Bluetooth should function.  Any modern mobile phone supports Bluetooth.  No additional software (app) is required

**Q: Can you pair to 2 phones at once?**
A: Yes it’s sometimes tricky but you can once you get the feel of it

**Q: 2 earbuds cannot pair together, and why not? what's the point in buying it then?**
A: It's only meant for 1 ear. I bought it for work so it's hidden on camera.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Amazing value, great battery life and very durable!
*by B***D on 11 January 2023*

I chose the SANWENYU Single Ear Wireless Earbud Bluetooth Headset because it was the cheapest discrete single earbud I could find. It has significantly exceeded my expectations. I haven't timed the battery life but it seems better than advertised. I can get about two days of constant usage out of it. Also it is impressively durable. I accidentally left it in my pocket and put it through the washing machine and dryer. I was sure no electronics would survive that but after a couple of days when it had dried out, it works just as well as before. I'm not a great judge of audio quality but it's certainly good enough for a single earpiece. Both music and speech are very clear and it has enough volume to be heard in very loud places. It's pretty comfortable, even without flexible tip attached, though I do notice it after several hours. Then again, maybe it's a good thing not to forget you have something in your ear. And, though it doesn't match my skin tone perfectly, I'm guessing it is pretty discrete because no one has said anything to me about it. Or maybe it just looks like a hearing aid and people aren't that rude. The range is about what you'd expect from a Bluetooth device, which impresses me since it is so small. All in all, it's an excellent value. I highly recommend it.

### ⭐ No se vincula
*by P***S on 7 December 2023*

No se vinculó a mi celular

### ⭐⭐⭐⭐⭐ Works after 3 times in washer 06/20/24-update- 4 times. Still works*update 02/02/25-see below
*by K***M on 11 April 2024*

The fit is nice. The value is nice charging very simple. Overall the the fact that this earpiece has been through the wash on three separate occasions. Still works still charges and the sound is good. I listen to music and audiobooks. After 2 years this is my review *update 02/02/25- Finally stopped working. The 6th wash was it! Totally awesome bud. Lasted 6 washes and 3 times in the dryer. Other times i just pkaced in a bad of rice overnight. I am getting another one

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**Shop now:** [https://www.desertcart.sg/products/481340258-yaizk-mbvbn-sanwenyu-single-ear-wireless-earbud-bluetooth-headset-in](https://www.desertcart.sg/products/481340258-yaizk-mbvbn-sanwenyu-single-ear-wireless-earbud-bluetooth-headset-in)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-09-28*