---
product_id: 519205536
title: "Csasan Wireless Earbuds, Bluetooth 5.3 Headphones HiFi Stereo, 40H Playtime, Mini Bluetooth Earbuds with ENC Noise Cancelling Mic, IPX7 Waterproof Wireless Earphones LED Display, Touch Control, Black"
brand: "csasan"
price: "1733267₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Csasan"
url: https://www.desertcart.vn/products/519205536-csasan-wireless-earbuds-bluetooth-5-3-headphones-hifi-stereo-40h
store_origin: VN
region: Vietnam
---

# IPX7 waterproof rating Bluetooth 5.3 ultra-stable 40H total playtime Csasan Wireless Earbuds, Bluetooth 5.3 Headphones HiFi Stereo, 40H Playtime, Mini Bluetooth Earbuds with ENC Noise Cancelling Mic, IPX7 Waterproof Wireless Earphones LED Display, Touch Control, Black

**Brand:** csasan
**Price:** 1733267₫
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your sound game—stay connected, charged, and unstoppable.

## Quick Answers

- **What is this?** Csasan Wireless Earbuds, Bluetooth 5.3 Headphones HiFi Stereo, 40H Playtime, Mini Bluetooth Earbuds with ENC Noise Cancelling Mic, IPX7 Waterproof Wireless Earphones LED Display, Touch Control, Black by csasan
- **How much does it cost?** 1733267₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/519205536-csasan-wireless-earbuds-bluetooth-5-3-headphones-hifi-stereo-40h)

## Best For

- csasan enthusiasts

## Why This Product

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

## Key Features

- • **Crystal-Clear Calls:** ENC noise-cancelling dual mics reduce 80% background noise for professional-grade call clarity.
- • **Marathon Battery Life:** Up to 40 hours of uninterrupted music with smart LED battery display—never get caught off guard.
- • **Seamless Connectivity:** Bluetooth 5.3 with one-step auto pairing for instant, lag-free connection anywhere.
- • **Sweatproof & Weather-Ready:** IPX7 waterproof nano-coating means your earbuds survive rain, sweat, and intense workouts.
- • **Effortless Control & Comfort:** Touch controls and ergonomic design with 3 ear tip sizes ensure a perfect fit and intuitive use.

## Overview

Csasan Wireless Earbuds deliver cutting-edge Bluetooth 5.3 technology with ultra-stable, low-latency connections. Enjoy immersive HiFi stereo sound powered by 13mm dynamic drivers and AAC codec, complemented by ENC dual microphones that cut 80% of background noise for crystal-clear calls. With an impressive 40-hour total playtime supported by a smart LED battery display, these IPX7 waterproof earbuds are built for all-day use in any environment. Their ergonomic design and touch controls provide a comfortable, intuitive experience, making them the perfect companion for professionals and active millennials seeking premium audio on the go.

## Description

Experience superior sound with Bluetooth 5.3 wireless earbuds featuring 40-hour playtime, noise-cancelling mics, and an IP7 waterproof design for reliable performance.

Review: Great earphones with good bass. - Great earbuds for the price. Battery life is amazing, the last for ages. They come with different fittings for the ears and so are comfortable. Don’t think the quality is great for using to speak on the phone as have had a few people say they can’t hear very well but still useable and not a massive issue. Sound quality is great when using for music with good bass.
Review: Excellent & efficient headphones - I bought these a while ago and so far have not had any issues. The earbuds fit nicely and comfortably. They don’t fall easily like other earbuds. They aren’t completely noise cancelling but the sound quality is good. I had no issue connecting them to my devices . I am surprised at how long they last after charging which is a plus . Worth it for the price!

## Features

- Bluetooth 5.3 and One-Step Auto Pairing: Csasan wireless earbuds adopt the most advanced bluetooth 5.3 technology, providing you with 2X faster transfer speeds (80% higher than the previous generation) and a more stable connection, with almost no delay. Whether you're making calls or sports, there's no need to worry about signal interruption. Once the bluetooth earphones are connected for the first time, simply open the charging case and the ear buds will automatically connect to your phone.
- Immersive Sound and ENC Noise Cancelling Mics: These wireless earphones adopt a unique stereo design with 13mm big composite diaphragms and AAC codec to produce professional-grade sound. The bluetooth headphones are equipped with ENC noise reduction double mics to passively cancel 80% of background noise, allowing you and the caller to hear each other better and make crystal-clear calls with minimal background noise.
- 40 Hours Playtime and LED Display: These bluetooth earbuds provide up to 6-8 hours of high-quality sound output on a single 1.5-hour charge, and the included charging case provides an additional 4 charges, giving a total playtime of 40 hours. They feature a smart LED digital display, allowing you to easily monitor the battery consumption of both the wireless ear buds and the charging case so you can know when to charge them. You'll never have to worry about battery life even on long trips.
- Touch Control and Ergonomic Design: J90 Pro wireless earbuds bluetooth are equipped with sensitive touch control panels on both the left and right earbuds, allowing for flexible control of music playback, answering or rejecting calls, adjusting the volume, switching music etc. Wireless earbud also come with 3 different sizes of ear tips (S/M/L) and a unique earplug design that disperses pressure and ensures a comfortable fit, allowing you to safely enjoy your own music without any discomfort.
- IP7 Waterproof and Wide Compatibility: Wireless headphones use IP7 nano-coating technology to seal the surface of both earbuds and prevent sweat or rain from entering. Internal nano-coating protects against airborne moisture that could damage the components. Allows you to use in ear earbuds in any weather and working out situation, makes them an ideal companion while running, yoga, cycling etc. In ear headphones compatible with most Bluetooth-enabled devices such as cellphones, tablets, TV, ect.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BVVH4Y49 |
| Age Range Description | Adult |
| Antenna Location | Cycling, Exercising, Running |
| Audio Driver Size | 13 Millimetres |
| Audio Driver Type | Dynamic Driver |
| Battery Average Life | 7 Hours |
| Battery Charge Time | 40 Hours |
| Best Sellers Rank | 451 in In-Ear Headphones |
| Bluetooth Version | 5.3 |
| Box Contents | 1 x Type-C Charging Cable, 2 x Wireless earbuds, Ear Cushions, User Manual, Wireless Charging Case |
| Brand Name | Csasan |
| Cable Features | Without Cable |
| Cable Length | 15 Metres |
| Carrying Case Color | Black |
| Carrying Case Material | Plastic |
| Colour | Black |
| Compatible Devices | Compatible with iOS, Android and all devices with Bluetooth connectivity. |
| Control Method | Touch |
| Control Type | Touch Control |
| Controller Type | Wireless touch control |
| Country of Origin | China |
| Customer Package Type | FFP |
| Customer Reviews | 4.5 4.5 out of 5 stars (7,836) |
| Earpiece Shape | Rounded tip |
| Enclosure Material | Plastic |
| Frequency Range | 20 Hz - 20,000 Hz |
| Headphone Form Factor | In Ear |
| Headphone Jack | usb_type_c |
| Headphones Ear Placement | In Ear |
| Is Autographed | No |
| Is Electric | Yes |
| Item Weight | 30 Grams |
| Manufacturer | Csasan |
| Model Name | J90 Pro |
| Model Number | J90 Pro |
| Network Connectivity Technology | Wireless |
| Noise Control | Environmental Noise Cancellation |
| Number of Items | 1 |
| Number of Power Levels | 2 |
| Product Features | 40 Hours Playtime and LED Display, Bluetooth 5.3 and One-Step Auto Pairing, IP7 Waterproof and Wide Compatibility, Immersive Sound and ENC Noise Cancelling Mics, Touch Control and Ergonomic Design |
| Product Warranty | Csasan supports 24-month repairment. You can buy at ease! |
| Specific Uses For Product | music |
| Theme | Music, Outdoor Activities, Sports, Technology |
| Unit Count | 1 count |
| Water Resistance Level | Waterproof |
| Wireless Technology Type | Bluetooth |

## Product Details

- **Brand:** Csasan
- **Colour:** Black
- **Connectivity technology:** Wireless
- **Ear placement:** In Ear
- **Form factor:** In Ear
- **Headphone jack:** usb_type_c
- **Included components:** 1 x Type-C Charging Cable, 2 x Wireless earbuds, Ear Cushions, User Manual, Wireless Charging Case
- **Model name:** J90 Pro
- **Noise control:** Environmental Noise Cancellation
- **Wireless communication technology:** Bluetooth

## Images

![Csasan Wireless Earbuds, Bluetooth 5.3 Headphones HiFi Stereo, 40H Playtime, Mini Bluetooth Earbuds with ENC Noise Cancelling Mic, IPX7 Waterproof Wireless Earphones LED Display, Touch Control, Black - Image 1](https://m.media-amazon.com/images/I/81kTQj8pTwL.jpg)

## Available Options

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

## Questions & Answers

**Q: What are the touch functions of the earbuds?**
A: 1. Click on the left earbud: reduce the volume
2. Click on the right earbud: increase the volume
3. Double-click the left and right earbuds: play/pause
4. Long press the left earbud for 2s: previous song
5. Long press the right earbud for 2s: next song
6. Triple-click the left and right earbuds: enter the voice assistant

**Q: What's in the box?**
A: Thank you for your question.							
Here's what's included in our box:							
1. A pair of J90 Pro earbuds							
2. A charging box							
3. Multilingual user manual (including English)							
4. Three pairs of replacement earmuffs (three sizes, size M is on the headphone)							
5. Type-C charging cable							
The operation video is attached for your reference, please watch the operation video.							
If you have any questions or need help, please feel free to tell us, we will provide you with a satisfactory solution as soon as possible.							
Sincerely

**Q: How to connect bluetooth?**
A: Dear Customer							
Thank you for your question.							
You can refer to the following methods to operate							
1. Turn on your phone's Bluetooth and enter the Bluetooth interface							
2. Open the cover of the charging case and wait for 3 seconds for your phone to search for Bluetooth.							
3. Click "J90 Pro" on the Bluetooth interface of your phone to connect.							
4. If the connection is successful, you will be able to play music with your J90 Pro Bluetooth earbuds.							
An operation video is attached for your reference, please watch the operation video.							
If you have any questions or need help, please feel free to let us know and we will provide you with a satisfactory solution as soon as possible.							
Sincerely

**Q: Are these good for people with small ear canals?**
A: I have one ear with a small canal and they are great

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great earphones with good bass.
*by A***R on 22 August 2025*

Great earbuds for the price. Battery life is amazing, the last for ages. They come with different fittings for the ears and so are comfortable. Don’t think the quality is great for using to speak on the phone as have had a few people say they can’t hear very well but still useable and not a massive issue. Sound quality is great when using for music with good bass.

### ⭐⭐⭐⭐⭐ Excellent & efficient headphones
*by A***R on 10 February 2025*

I bought these a while ago and so far have not had any issues. The earbuds fit nicely and comfortably. They don’t fall easily like other earbuds. They aren’t completely noise cancelling but the sound quality is good. I had no issue connecting them to my devices . I am surprised at how long they last after charging which is a plus . Worth it for the price!

### ⭐⭐⭐⭐ Happy & would recommend for price paid.
*by M***L on 17 May 2025*

Happy. Item good quality and sound good for price paid. Use them to make phone calls etc and easy to do this with. I can hear other person on call clearly. Comfy enough but quite awkward compared to others I’ve had in the past - again good for price so happy overall. Home charge well and for a long period of time, handy it displays charge level on case.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.vn/products/519205536-csasan-wireless-earbuds-bluetooth-5-3-headphones-hifi-stereo-40h](https://www.desertcart.vn/products/519205536-csasan-wireless-earbuds-bluetooth-5-3-headphones-hifi-stereo-40h)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-20*