---
product_id: 483723665
title: "A40 Pro Wireless Earbuds, 50Hrs Playtime Bluetooth Earbuds Built in Noise Cancellation Mic with Charging Case, Headphones Stereo Sound, IPX7 Waterproof Ear buds for iPhone and Android"
brand: "xiaowtek"
price: "AR$3688"
currency: ARS
in_stock: false
url: https://www.desertcart.com.ar/products/483723665-a40-pro-wireless-earbuds-50hrs-playtime-bluetooth-earbuds-built-in
store_origin: AR
region: Argentina
---

# 12mm Stereo Drivers IPX7 Waterproof 50Hrs Playtime A40 Pro Wireless Earbuds, 50Hrs Playtime Bluetooth Earbuds Built in Noise Cancellation Mic with Charging Case, Headphones Stereo Sound, IPX7 Waterproof Ear buds for iPhone and Android

**Brand:** xiaowtek
**Price:** AR$3688
**Availability:** ❌ Out of Stock

## Summary

> 🎧 Elevate your sound game—never miss a beat or a call with A40 Pro!

## Quick Answers

- **What is this?** A40 Pro Wireless Earbuds, 50Hrs Playtime Bluetooth Earbuds Built in Noise Cancellation Mic with Charging Case, Headphones Stereo Sound, IPX7 Waterproof Ear buds for iPhone and Android by xiaowtek
- **How much does it cost?** AR$3688 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/483723665-a40-pro-wireless-earbuds-50hrs-playtime-bluetooth-earbuds-built-in)

## Best For

- xiaowtek enthusiasts

## Why This Product

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

## Key Features

- • **Immersive Stereo Sound:** Powerful 12mm drivers deliver deep bass and crystal-clear calls, even in noisy spaces.
- • **Next-Gen Bluetooth 5.1:** Ultra-stable, low-latency connection for flawless gaming and video sync.
- • **Effortless One-Step Pairing:** Auto-connects instantly when you open the case—no fumbling, just play.
- • **Ergonomic Smart Touch Control:** Comfort meets convenience with a 108° fit and intuitive touch navigation.
- • **All-Weather Ready & Ultra-Portable:** IPX7 waterproof design plus a sleek charging case for 50 hours of freedom.

## Overview

The A40 Pro Wireless Earbuds combine cutting-edge Bluetooth 5.1 technology with powerful 12mm drivers and noise-cancelling mics to deliver crystal-clear stereo sound. Designed for all-day comfort and durability, these IPX7 waterproof earbuds offer an impressive 50 hours of playtime via a compact charging case, making them perfect for professionals on the move who demand seamless connectivity and premium audio quality.

## Description

A40 Pro Wireless Earbuds, 50Hrs Playtime Bluetooth Earbuds Built in Noise Cancellation Mic with Charging Case, Bluetooth Headphones with Stereo Sound, IPX7 Waterproof Ear buds for iPhone and Android

## Features

- One-step Pairing - A40 Pro wireless earbuds Built in hall switch, headphones wireless bluetooth will auto power on and connect with your last device once you open the charging case after first connection, which is faster and more convenient.
- Crystal and Clear Calls and Immersive Stereo - A40 Pro Bluetooth earbuds have strong 12mm speakers driving units and in ear acoustic structure support, which produces a strong bass, clear mid sound, and bright treble. The unique acoustic design of the cavity room, balanced internal and external air pressure, avoid sound loss, ensure stable sound and penetrating power, even in a noisy environment can provide clear voice detection.
- Stable & Low Delay Bluetooth 5.1 Wireless Earbuds - Compare to 5.0 headphones wireless Bluetooth, The Bluetooth 5.1 chip helps your earbuds be matched more easily and faster. Ear buds wireless Bluetooth earbuds signal is much stronger and more stable.There is almost no delay in the gaming/watching videos. Pictures and Bluetooth headset sound are synchronized. Take you much better using experience.
- Fit Design & Smart Touch Control - The half in-ear design with an angle of 108 degrees, which makes the earbuds comfortable and stable to wear. The touch-sensitive control allows easy navigation through settings and the ergonomic, streamlined design provides comfort, so you can listen to music undisturbed during exercise, working, running, walking, traveling.
- IPX7 Waterproof & Compatible - The wireless earbuds are IPX7 waterproof, perfect to enjoy your playlist without worrying about sweat, water, or moisture. The earphones can be used for both Android and IOS cellphones..Beautifully Compact Charging Case and 50Hrs Playtime - The compact charging case is easy to take with you when you are out and about, and it provides long battery life..

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BGKLS4TH |
| Age Range (Description) | Adult |
| Audio Driver Size | 12 Millimeters |
| Audio Driver Type | Dynamic Driver |
| Batteries | 3 A batteries required. (included) |
| Battery Life | 5 Hours |
| Best Sellers Rank | #43,820 in Electronics ( See Top 100 in Electronics ) #2,356 in Earbud & In-Ear Headphones |
| Bluetooth Range | 10 Meters |
| Bluetooth Version | 5.1 |
| Cable Feature | Without Cable |
| Charging Time | 1.5 Hours |
| Compatible Devices | Cellphones |
| Connectivity Technology | Wireless |
| Control Method | Touch |
| Control Type | Media Control |
| Customer Package Type | FFP |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,013) |
| Date First Available | September 27, 2022 |
| Earpiece Shape | Bud |
| Hardware Interface | USB |
| Headphones Jack | No Jack |
| Included Components | Ear Cushions, S/M/L three pairs of ear caps, Type-C Cable, User Manual, Wireless Charging Case |
| Input Device Interface | Bluetooth |
| Item Weight | 0.141 ounces |
| Item model number | A40Pro |
| Manufacturer | XIAOWTEK |
| Material | Plastic |
| Model Name | A40-PRO |
| Noise Control Features | basic |
| Number of Items | 1 |
| Package Dimensions | 4.06 x 2.91 x 1.54 inches |
| Special Feature | Fast Charging, Microphone Included, Noise Cancellation |
| Specific Uses For Product | Music,Gaming |
| Supports Bluetooth Technology | Yes |
| UPC | 766997874702 |
| Unit Count | 1 Count |
| Water Resistance Level | Waterproof |
| Wireless Communication Technology | Bluetooth |

## Product Details

- **Brand:** XIAOWTEK
- **Colour:** Black
- **Ear placement:** On Ear
- **Form factor:** Over Ear
- **Noise control:** Active Noise Cancellation

## Images

![A40 Pro Wireless Earbuds, 50Hrs Playtime Bluetooth Earbuds Built in Noise Cancellation Mic with Charging Case, Headphones Stereo Sound, IPX7 Waterproof Ear buds for iPhone and Android - Image 1](https://m.media-amazon.com/images/I/61d0f7eLrEL.jpg)
![A40 Pro Wireless Earbuds, 50Hrs Playtime Bluetooth Earbuds Built in Noise Cancellation Mic with Charging Case, Headphones Stereo Sound, IPX7 Waterproof Ear buds for iPhone and Android - Image 2](https://m.media-amazon.com/images/I/61i2-K0uSkL.jpg)
![A40 Pro Wireless Earbuds, 50Hrs Playtime Bluetooth Earbuds Built in Noise Cancellation Mic with Charging Case, Headphones Stereo Sound, IPX7 Waterproof Ear buds for iPhone and Android - Image 3](https://m.media-amazon.com/images/I/612Qegzv8hL.jpg)
![A40 Pro Wireless Earbuds, 50Hrs Playtime Bluetooth Earbuds Built in Noise Cancellation Mic with Charging Case, Headphones Stereo Sound, IPX7 Waterproof Ear buds for iPhone and Android - Image 4](https://m.media-amazon.com/images/I/61FX3tPCWxL.jpg)
![A40 Pro Wireless Earbuds, 50Hrs Playtime Bluetooth Earbuds Built in Noise Cancellation Mic with Charging Case, Headphones Stereo Sound, IPX7 Waterproof Ear buds for iPhone and Android - Image 5](https://m.media-amazon.com/images/I/61xpypYkepL.jpg)

## Questions & Answers

**Q: I have three lights on the outside of the case. Are the earbuds fully charged only when all three lights are on?**
A: Yes

**Q: Can you turn  on/off by touching them?**
A: Yes, you can.
I just got mine and after playing around with it these are the controls:
-1 tap = pause/play
-2 taps = skip forward/backward
-3 taps = volume up/down
-hold (short) activate assistant
-hold (long) turn off/on

**Q: Are these good for phone calls?**
A: I have been using mine for about one week.  The sound quality is great - both for me and for the caller.  I have experienced some difficulty in learning how to operate them however (I've never used them before).  I have unintentionally hung up, not been able to answer a call, etc.  I think this will get better as I keep using them.  I'm still very happy with my purchase.

**Q: The small silicone tip is still too big.  Are there smaller ones I can use?**
A: I had the same problem. While this pair of earbuds came with 4 options, none were small enough for my ear canals. I ended up buying AXLCD 16 piece ear tips from AMAZON. This gave me many more options. However, I had to alter the smallest option so they would fit into the charging case. It's something you are going to have to patiently play around with. Even with this, the option did not end up working for me. I simply could not keep them in my ears. I had to purchase earbuds with a secure ear piece. Please know these earbuds provide incredible sound! I wish I could have made them work for me.

## Frequently Bought Together

- A40 Pro Wireless Earbuds, 50Hrs Playtime Bluetooth Earbuds Built in Noise Cancellation Mic with Charging Case, Headphones Stereo Sound, IPX7 Waterproof Ear buds for iPhone and Android
- XIAOWTEK A40 Pro Wireless Earbuds, 50Hrs Playtime Bluetooth Earbuds Built in Noise Cancellation Mic with Charging Case, Bluetooth Headphones with Stereo Sound, IPX7 Waterproof Ear Buds for Phone
- smaate Silicon Case Cover Compatible with XIAOWTEK A40-PRO or SB03 Wireless Earbuds, Protective Skin with Keychain, with Hole for Charging

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-15*