---
product_id: 521334769
title: "Wireless Earbuds, Bluetooth 5.4 Headphones In Ear with 4 ENC Noise Cancelling Mic, LED Display New Bluetooth Earbuds Mini Deep Bass Stereo Sound, 36H Playtime, Wireless Earphones IP7 Waterproof, Red"
brand: "btootos"
price: "R$568"
currency: BRL
in_stock: true
reviews_count: 13
category: "Btootos"
url: https://www.desertcart.com.br/products/521334769-wireless-earbuds-bluetooth-5-4-headphones-in-ear-with-4
store_origin: BR
region: Brazil
---

# Dual 13mm dynamic drivers IP7 waterproof rating 36H playtime nonstop Wireless Earbuds, Bluetooth 5.4 Headphones In Ear with 4 ENC Noise Cancelling Mic, LED Display New Bluetooth Earbuds Mini Deep Bass Stereo Sound, 36H Playtime, Wireless Earphones IP7 Waterproof, Red

**Brand:** btootos
**Price:** R$568
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your sound game with power, clarity, and style—because your ears deserve the best.

## Quick Answers

- **What is this?** Wireless Earbuds, Bluetooth 5.4 Headphones In Ear with 4 ENC Noise Cancelling Mic, LED Display New Bluetooth Earbuds Mini Deep Bass Stereo Sound, 36H Playtime, Wireless Earphones IP7 Waterproof, Red by btootos
- **How much does it cost?** R$568 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/521334769-wireless-earbuds-bluetooth-5-4-headphones-in-ear-with-4)

## Best For

- btootos enthusiasts

## Why This Product

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

## Key Features

- • **Smart LED Power Display:** Stay in control with an intuitive LED display showing exact battery levels for both earbuds and charging case—power management made effortless.
- • **Unmatched All-Day Power:** Enjoy up to 36 hours of uninterrupted music and calls with rapid USB-C charging—never miss a beat or a meeting.
- • **Ergonomic Waterproof Design:** IP7-rated, ultra-light earbuds with soft silicone tips deliver all-day comfort and resilience against sweat, rain, or dust—ideal for active lifestyles.
- • **Crystal-Clear Calls Anywhere:** Advanced 4 ENC noise-cancelling mics ensure your voice cuts through background noise, perfect for professional calls on the go.
- • **Seamless Bluetooth 5.4 Connectivity:** Experience ultra-stable, low-latency wireless connection up to 33ft—keep your device in your pocket without interruptions.

## Overview

The Btootos A90 Pro Wireless Earbuds combine cutting-edge Bluetooth 5.4 technology with dual 13mm dynamic drivers and 4 ENC noise-cancelling microphones to deliver premium stereo sound and crystal-clear calls. With an impressive 36-hour total playtime supported by a fast-charging USB-C case, an IP7 waterproof rating for durability, and a smart LED battery display, these earbuds are designed for professionals who demand seamless connectivity, comfort, and style in every environment.

## Description

Wireless earbuds with Bluetooth 5.3, noise cancelling microphones, 36-hour playtime, and IP7 waterproof rating for clear, distortion-free audio and enhanced call quality.

Review: Incredible Value – Far Better Quality Than Expected for the Price - For the price, these earbuds are incredible. I originally bought them as cheap headphones to take to work so that if I lost them, I wouldn’t care — but they’re far better than the price suggests. The sound quality is really nice, they’re easy to put in your ear, and they don’t fall out with the slightest bump. Connection is solid, pairing is quick, and they feel comfortable enough for long listening sessions. The battery life is very good, and the charging case massively extends it. You can easily get enough charge for a holiday, with multiple top‑ups from the case before you ever need to plug it in. For something this cheap, that’s genuinely impressive. Overall, these are an absolute bargain. I expected disposable backup earbuds, but they’ve ended up being far better than that — great sound, great fit, great battery life, and great value.
Review: Reliable, versatile and good quality - I've been using these daily for 3 years now and cannot fault them. They readily connect to any device I've tried including smart TV, the sound quality is excellent, they are comfortable to wear, stay in place and the battery life has been good and as described. Charging is so simple and I've only had to clean the contacts once. Thoroughly recommend for those looking for good quality earbuds at an affordable price.

## Features

- 2026 Bluetooth 5.4 Technology : The wireless earbuds use the bluetooth 5.4 chipset. There is a faster and more stable signal transmission and has successfully achieved low latency without interruption. Even if you put the mobile phone in your pocket, the bluetooth earbuds will not be disconnected, the connection distance is up to 33ft.
- More Outstanding ENC Noise Reduction : The wireless headphones adopts dual 13.0mm low-distortion composite dynamic drivers with high resolution decoder built-in and AAC/SBC audio coding technology. In addition, the ENC calling noise cancellation technology brings a clearer sound to your calls, giving you a whole better feeling, everything from the A90 Pro bluetooth headphones.
- LED Power Display : The LED display on the charging case shows you the charge level of the case as well as the in ear bluetooth headphones, so you can precisely control the charge level of your headset for your convenience on the go. In addition, you can free your hands to make phone calls, switch songs and adjust the volume with the touch of the bluetooth wireless earbuds, making life so much easier.
- 36 Hours and Faster Charge : With the built-in Bluetooth 5.4 chip, the range and responsiveness of the wireless headset is dramatically improved, allowing up to 6 hours of use on just one charge, and the charging case can support up to 30 hours of use, all day long. The wireless sports earbuds can be fully charged within an hour by using the USB-C cable, come along and feel it.
- Ergonomic IP7 Waterproof Design : Through the use of ultra-light nanomaterials, the wireless earphones reach IP7 waterproof grade, dust and rain proof, the extreme lightness, the in-ear design in line with the shape of human ears, and the softer silicone ear cap, make you feel comfortable in any scene and can only hear your own music, all from this true wireless ear buds.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BYD11TJ2 |
| Age Range Description | Adult |
| Antenna Location | Sport, game, music |
| Audio Driver Size | 13 Millimetres |
| Audio Driver Type | Dynamic Driver |
| Audio Latency | 150 Milliseconds |
| Battery Average Life | 36 hours |
| Battery Charge Time | 36 hours |
| Best Sellers Rank | 5 in In-Ear Headphones |
| Bluetooth Range | 10 Metres |
| Bluetooth Version | 5.3 |
| Box Contents | User Manual, Bluetooth Headphones, Charging Case, USB-C Charging Cable, Ear Caps (S/M L) |
| Brand | Btootos |
| Brand Name | Btootos |
| Cable Features | Without Cable |
| Carrying Case Battery Average Life | 30 Hours |
| Carrying Case Battery Capacity | 300 milliamp_hours |
| Carrying Case Battery Charging Time | 36 Hours |
| Carrying Case Color | Red |
| Carrying Case Material | plastic or fabric |
| Colour | Red |
| Compatible Devices | Devices with Bluetooth, such as 'Computer', 'Laptop', 'Phone', 'Cell Phone', 'Tablet', and possibly 'Car Audio System' and 'Smart Speaker' |
| Control Method | Touch |
| Control Type | Media Control |
| Controller Type | Noise Cancelling, Touch Control |
| Country of Origin | China |
| Customer Package Type | FFP |
| Customer Reviews | 4.4 out of 5 stars 68,399 Reviews |
| Ear placement | In Ear |
| Earpiece Shape | in-ear |
| Enclosure Material | Silicone, nano coating |
| Form factor | In Ear |
| Frequency Range | 20 Hz - 20,000 Hz |
| Headphone Form Factor | In Ear |
| Headphone Jack | No jack |
| Headphones Ear Placement | In Ear |
| Impedance | 32 Ohms |
| Is Autographed | No |
| Item Weight | 4 Grams |
| Manufacturer | Btootos |
| Model Name | A90 Pro |
| Model Number | A90 Pro |
| Network Connectivity Technology | Wireless |
| Noise Control | Active Noise Cancellation |
| Noise control | Active Noise Cancellation |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Product Features | Type-C Charging Cable, Wireless Bluetooth Earphones, User Manual, Ear Pad |
| Specific Uses For Product | Sport,game,music |
| Style Name | Classic |
| Subject Character | Red |
| Theme | Multi-Device Compatibility, Premium Music Experience, Wireless portability and freedom |
| Unit Count | 1.0 count |
| Water Resistance Level | Water Resistant |
| Wireless Technology Type | Bluetooth |

## Product Details

- **Brand:** Btootos
- **Colour:** Red
- **Connectivity technology:** Wireless
- **Ear placement:** In Ear
- **Form factor:** In Ear
- **Headphone jack:** No jack
- **Impedance:** 32 Ohms
- **Model name:** A90 Pro
- **Noise control:** Active Noise Cancellation
- **Wireless communication technology:** Bluetooth

## Images

![Wireless Earbuds, Bluetooth 5.4 Headphones In Ear with 4 ENC Noise Cancelling Mic, LED Display New Bluetooth Earbuds Mini Deep Bass Stereo Sound, 36H Playtime, Wireless Earphones IP7 Waterproof, Red - Image 1](https://m.media-amazon.com/images/I/610RASc6EPL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Hello I have a little problem with my A90 Pro earphones and I don't know how to fix it, how can I contact the seller? And Amazon's 30-day return perio**
A: Haha, I also exceeded the return period, but the seller was very responsible!! They replaced my damaged earphones for free. You can contact the seller directly, I am sure they will definitely solve your problem! They are the best!
You can find the sellers by:
1. Go to Your Orders.
2. Find your order in the list.
3. Select Problem with order.
4. Choose your topic from list displayed.
5. Select Contact seller.

**Q: can I use them with iphone 11**
A: Yes, I’m on iPhone 12 and have no issues. 
Great little earbuds , love them !

**Q: Can you Turn off the touch settings? Getting very annoying now when running**
A: I haven't had that problem while running..... maybe you have floppy ears lol 😆

**Q: Can i pair with an hp laptop?**
A: Yes, As long as your laptop has Bluetooth.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Incredible Value – Far Better Quality Than Expected for the Price
*by M***A on 15 August 2026*

For the price, these earbuds are incredible. I originally bought them as cheap headphones to take to work so that if I lost them, I wouldn’t care — but they’re far better than the price suggests. The sound quality is really nice, they’re easy to put in your ear, and they don’t fall out with the slightest bump. Connection is solid, pairing is quick, and they feel comfortable enough for long listening sessions. The battery life is very good, and the charging case massively extends it. You can easily get enough charge for a holiday, with multiple top‑ups from the case before you ever need to plug it in. For something this cheap, that’s genuinely impressive. Overall, these are an absolute bargain. I expected disposable backup earbuds, but they’ve ended up being far better than that — great sound, great fit, great battery life, and great value.

### ⭐⭐⭐⭐⭐ Reliable, versatile and good quality
*by L***N on 20 July 2026*

I've been using these daily for 3 years now and cannot fault them. They readily connect to any device I've tried including smart TV, the sound quality is excellent, they are comfortable to wear, stay in place and the battery life has been good and as described. Charging is so simple and I've only had to clean the contacts once. Thoroughly recommend for those looking for good quality earbuds at an affordable price.

### ⭐⭐⭐⭐ Great performance and value for money
*by A***R on 9 September 2025*

I have now bought these ear buds on two occasion, once for my daughter and again a few weeks ago for myself and on both occasions have been really impressed with the quality and performance, especially given the low Amazon price. The initial setup of the buds was easy and quick using the user guide provided. Once setup they re-connect instantly to the last connected device.Easy for someone like me who isnt the most "techy". I have found them to be a comfortable fit in the ear and the quality of the sound is good for all my music as well as audio books. Handy to pop in your pocket to take to the gym. They manage to block out virtually all outside noise and provide clear and sharp sound. The battery life is great and holds its charge well. Overall I would highly recommend this product.

## Frequently Bought Together

- Wireless Earbuds, Bluetooth 5.3 Headphones In Ear with 4 ENC Noise Cancelling Mic, LED Display New Bluetooth Earbuds Mini Deep Bass Stereo Sound, 36H Playtime, Wireless Earphones IP7 Waterproof, Red
- Jesebang Wireless Earbuds, Bluetooth 5.3 Headphones, 2025 Wireless Earphones HiFi Stereo Sound with ENC Mic, Sport Headsets in Ear EarHooks for Running, 40H Dual LED Display, IP7, Black
- Wireless Earbuds, 75H Bluetooth 5.3 Headphones Wireless Running with ENC Noise Cancelling Mic, IP7 Waterproof Bluetooth Earphones 3D Deep Bass Over Ear, Sports Ear buds Earhooks for iOS/Android, White

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-10-10*