---
product_id: 560373541
title: "SYSFUN - Unique Bluetooth Wireless Earbuds, Mini Invisible Wireless In-Ear Bluetooth Earbuds 12 Hours Super Long Battery Life, Suitable for Sports Work"
brand: "sysfun"
price: "$64.36"
currency: USD
in_stock: false
reviews_count: 5
category: "Sysfun"
url: https://www.desertcart.us/products/560373541-sysfun-unique-bluetooth-wireless-earbuds-mini-invisible-wireless-in-ear
store_origin: US
region: United States of America
---

# Clear built-in mic Mini invisible fit 12+ hrs battery life SYSFUN - Unique Bluetooth Wireless Earbuds, Mini Invisible Wireless In-Ear Bluetooth Earbuds 12 Hours Super Long Battery Life, Suitable for Sports Work

**Brand:** sysfun
**Price:** $64.36
**Availability:** ❌ Out of Stock

## Summary

> 🎧 Elevate your audio game with stealthy style and marathon battery life!

## Quick Answers

- **What is this?** SYSFUN - Unique Bluetooth Wireless Earbuds, Mini Invisible Wireless In-Ear Bluetooth Earbuds 12 Hours Super Long Battery Life, Suitable for Sports Work by sysfun
- **How much does it cost?** $64.36 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/560373541-sysfun-unique-bluetooth-wireless-earbuds-mini-invisible-wireless-in-ear)

## Best For

- sysfun enthusiasts

## Why This Product

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

## Key Features

- • **Stealth mode on:** Ultra-compact, nearly invisible design that fits snugly and stays hidden for a sleek, professional look.
- • **Single earbud freedom:** Use solo for discreet listening or pair two for immersive stereo sound—flexibility that fits your lifestyle.
- • **Crystal-clear calls anywhere:** Built-in mic delivers sharp, noise-free voice quality for flawless business or personal calls.
- • **Comfort that lasts beyond work:** So lightweight and comfy, you can even fall asleep wearing it—perfect for natural soundscapes or podcasts.
- • **All-day power, zero interruptions:** Enjoy over 12 hours of continuous playback without the mid-day recharge panic.

## Overview

The SYSFUN X7 is a single mini Bluetooth earbud designed for professionals and active millennials seeking discreet, comfortable audio on the go. It offers over 12 hours of continuous playback, a snug invisible fit, and a built-in mic for clear calls. Ideal for sports, work, and relaxation, it supports single or paired use without a charging case, making it a versatile, lightweight companion for daily life.

## Description

SYSFUN - Unique Bluetooth Wireless Earbuds, Mini Invisible Wireless In-Ear Bluetooth Earbuds 12 Hours Super Long Battery Life, Suitable for Sports Work: desertcart.co.uk: Electronics & Photo

Review: de buena calidad
Review: Excellent sound, comfort, and long life all in a tiny, inconspicuous listening ear bud. The only drawback is it doesn’t come with a case and is very easy to lose. I highly recommend you have a safe place to keep it every time it’s not in use. I lost mine after the first day when my hands were full and I had to set my earbud down while putting the other things away. It’s very comfortable and good value for the money!

## Features

- The SYSFUN X7 single wireless bluetooth earbud is a product that it is worth much more than the price. It’s a refined and mini, in-ear design, almost invisible after wearing it. Designed to fit snugly in MOST ears, making it great for Walking, Running, Jogging, Hiking, Biking, Gym, Driving, Working, Relaxing, etc. (Please see our image gallery for a detailed fit guide).
- The sound quality is not comparable to high-end headphones, BUT it is definitely not junk, no noise, has nice sound for listening to music, audiobooks, and podcasts. It truly excels for spoken content and provides a built-in mic for very clear calls.
- No need to worry about running out of power, it’s super long battery life for more than 12 hours of continuous to listening music. For optimal battery health and longevity, please follow the charging instructions in the notes below.
- Comfortable enough to fall asleep with, listening to natural sounds all night with the small earbud worn discreetly and securely hidden in your ear. (For the most secure fit, try gently rotating the earbud forward after insertion).
- You are purchasing ONE single earbud. Want stereo sound? Simply order 2pcs and they can be paired for a full stereo experience (See Product Description for pairing instructions). To avoid connection issues with other devices, please ensure you disconnect the earbud from the previous device before pairing with a new one. To prevent damage, DO NOT use PD or any fast charger over 15W. No charging case is included.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BQ2MMKWC |
| Age range (description) | All |
| Best Sellers Rank | 13,882 in In-Ear Headphones |
| Cable feature | Detachable |
| Charging time | 2.5 Hours |
| Compatible devices | Cellphones |
| Control method | Touch |
| Control type | Media Control |
| Guaranteed software updates until | unknown |
| Included components | Charger Cable, Ear Cushions, Single Wireless Bluetooth Earbud |
| Item model number | X7 |
| Item weight | 3.3 Grams |
| Manufacturer | SYSFUN |
| Material | Plastic |
| Number of items | 1 |
| Package type | Polypropylene Package |
| Product Dimensions | 2.7 x 1.4 x 1.8 cm; 3.3 g |
| Recommended uses for product | Audio Monitoring, Calling, Cycling, Exercising, Gaming, Motorcycling, Running, Skateboarding, Snowboarding, biking |
| Specific uses for product | Personal, Business, Sleep, Sports, Video, Audio, TV, Games |
| Style | Comfortable |
| Unit count | 1 Count |
| Water resistance level | Water Resistant |

## Product Details

- **Brand:** SYSFUN
- **Colour:** Beige
- **Connectivity technology:** Wireless
- **Ear placement:** In Ear
- **Form factor:** In Ear
- **Headphone jack:** No Jack
- **Impedance:** 32 Ohms
- **Model name:** X7
- **Noise control:** None
- **Wireless communication technology:** Bluetooth

## Images

![SYSFUN - Unique Bluetooth Wireless Earbuds, Mini Invisible Wireless In-Ear Bluetooth Earbuds 12 Hours Super Long Battery Life, Suitable for Sports Work - Image 1](https://m.media-amazon.com/images/I/51sgpWoDCCL.jpg)

## Questions & Answers

**Q: Why aren't there any reviews from folks who paid for this item?**
A: I paid for it, and let me tell you, for what it is, it’s WORTH IT. It lasts awhile, and sound quality is actually pretty good! Only downside is the little rubber earbud that comes with it comes off quite easily but as long as you keep it snug and are aware of it it isn’t an issue.

**Q: Does this earbud have charging cable?  I see yes & no on the site.  Which is it?**
A: Yes it comes with a charging cable

**Q: Can you sllep with them on or does it fall off**
A: You could fall asleep with it in but there's always a chance of it falling out. 
Mine has even fallen out when I was Driving.
But for the most part it's alright.

**Q: Has anyone successfully paired these earbuds TOGETHER for surround sound? My phone will only play through one bud at a time.**
A: These ear bud are to be used one at time they are single ear buds.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by G***O on 9 December 2025*

de buena calidad

### ⭐⭐⭐⭐⭐ Review
*by S***. on 29 April 2025*

Excellent sound, comfort, and long life all in a tiny, inconspicuous listening ear bud. The only drawback is it doesn’t come with a case and is very easy to lose. I highly recommend you have a safe place to keep it every time it’s not in use. I lost mine after the first day when my hands were full and I had to set my earbud down while putting the other things away. It’s very comfortable and good value for the money!

### ⭐ Review
*by J***H on 17 December 2025*

What is advertised works well, I bought one of these back in 2024. What they send now in 2025 is clunky hot garbage. I don’t know what type of new model they sent me but it’s not what is advertised. How am I suppose to fit the this block of a headphone in my ear?? This is not what is shown in the picture that is advertised. Return option isn’t even worth it, only get $4 in credit back after I spent $15 for this.

## Frequently Bought Together

- SYSFUN Single Bluetooth Wireless Earbud, Mini Invisible in-Ear Wireless Bluetooth Headphone 12 Hours Super Long Battery Life Suitable for Sports Work and Sleep- Beige
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-02*