---
product_id: 634210004
title: "Wireless Earbuds Bluetooth Headphone Sport, Bluetooth 5.3 Earbud 3D HiFi Stereo Over Ear Buds, 48Hrs Earhooks Earphone with Noise Cancelling Mic, IP7 Waterproof Headset for Workout/Running/Gym"
brand: "rulefiss"
price: "AR$93887"
currency: ARS
in_stock: true
url: https://www.desertcart.com.ar/products/634210004-wireless-earbuds-bluetooth-headphone-sport-bluetooth-5-3-earbud-3d
store_origin: AR
region: Argentina
---

# Bluetooth 5.3, +150% speed IPX7 waterproof, sweatproof 48H battery life, 10min quick charge Wireless Earbuds Bluetooth Headphone Sport, Bluetooth 5.3 Earbud 3D HiFi Stereo Over Ear Buds, 48Hrs Earhooks Earphone with Noise Cancelling Mic, IP7 Waterproof Headset for Workout/Running/Gym

**Brand:** rulefiss
**Price:** AR$93887
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your workout soundtrack — never miss a beat or a call!

## Quick Answers

- **What is this?** Wireless Earbuds Bluetooth Headphone Sport, Bluetooth 5.3 Earbud 3D HiFi Stereo Over Ear Buds, 48Hrs Earhooks Earphone with Noise Cancelling Mic, IP7 Waterproof Headset for Workout/Running/Gym by rulefiss
- **How much does it cost?** AR$93887 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/634210004-wireless-earbuds-bluetooth-headphone-sport-bluetooth-5-3-earbud-3d)

## Best For

- rulefiss enthusiasts

## Why This Product

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

## Key Features

- • **Marathon Battery Life:** Up to 48 hours playback with a compact charging case and rapid 10-minute quick charge boost.
- • **Next-Gen Bluetooth 5.3:** Ultra-fast, stable connection with 51ms low latency for seamless syncing across all devices.
- • **Immersive 3D Hi-Fi Stereo:** Experience crystal-clear sound with enhanced bass and vocals that bring your music to life.
- • **Sport-Ready Comfort & Fit:** Lightweight 7g earbuds with flexible 45° earhooks and 3 silicone tip sizes for secure all-day wear.
- • **Smart Touch Control & Sleek Design:** Effortlessly manage calls, music, and voice assistants with a glossy, ergonomic finish that turns heads.

## Overview

The Q38 Wireless Earbuds combine cutting-edge Bluetooth 5.3 technology with 3D Hi-Fi stereo sound and CVC 8.0 noise cancellation for crystal-clear calls and immersive audio. Designed for active lifestyles, they feature IPX7 waterproofing, ultra-light flexible earhooks, and up to 48 hours of battery life with fast charging. Perfect for professionals who demand premium sound, comfort, and durability during workouts or daily commutes.

## Description

Full description not available

## Features

- 3D Hi-Fi Stereo Sound, Crystal Clear Calls: The newest Q38 wireless headphones sport produce impressively beautiful sound, using an AAC/SBC audio decoder and a 14.2mm composite diaphragm to increase the audio frequency by 65% (20Hz-20kHz). Instrumental details are layered, vocals are clear, resonant bass and authentic highs ensure you feel pure music. At the same time, the Bluetooth headphones have built-in 2 clear microphones and CVC 8.0 noise reduction technology, they can retain 85% of the sound, making the call clearer.
- Bluetooth 5.3, Quick Connection: Rulefiss Q38 wireless earbuds sport uses Bluetooth 5.3 technology and dual-channel transmission, and supports protocols such as HSP, HFP, A2DP and AVRCP. Compared with Bluetooth 5.2, the transmission speed is +150%, the stability is +50%, 51ms low latency, and it is easily compatible with iOS/Android/Windows systems. After pairing the devices for the first time, the Bluetooth earbuds will automatically connect when you take them out of the charging case.
- 10 Minute Quick Charge, 2 Hours of Playback: Our wireless earphones in ear charging case with LED power display shows remaining power in percentage. Charging case presents its battery from 1%-100% to let you know the current power status of your running headphones and charging case anytime anywhere. Up to 6-8 hours playtime of normal usage on a single charge and boost that to 48 hours playtime with the 800mah compact charging case. With type-C quick charge, it only takes 1.5 hrs to charge the case.
- Comfortable Sports Earhooks, IP-X7 Waterproof: Unlike most sport headphones wireless, Q38 headphones are designed with a soft, ultra-light and flexible 45° earhook structure, which can fit your ears smoothly. And a single earbud is as light as 7g, equipped with 3 different sizes of high-quality silicone earplugs (S/M/L). Also with IP-X7 certified waterproof technology, you can protect the sport earbuds from sweat and rain during sports or daily use. Best choice for workout, running, gym.
- Smart Touch Control, Refined Appearance: Multi-function touch panel on each Bluetooth earphone helps to play, pause, adjust volume, answer, end calls, activate siri and google assistant more convenient. In addition, the appearance of the sport headset is made of 100% glossy coating, with smooth lines, comfortable touch and exquisite appearance.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Control Method | Touch |
| Control Type | Touch Control |
| Item Weight | 71.8 Grams |
| Wireless Technology | Bluetooth |
| Connectivity Technology | Wireless |
| Frequency Range | 20 Hz - 20,000 Hz |
| Headphone Folding Features | Over Ear |
| Earpiece Shape | hook |
| Headphones Ear Placement | Over Ear |
| Theme | Sports |
| Color | reddish black |
| Battery Average Life | 48 Hours |
| Battery Charge Time | 2 Hours |
| Is Electric | Yes |
| Antenna Location | Exercising |
| Compatible Devices | Devices with Bluetooth capability and iOS 9.0/Android 5.0 or later |
| Cable Features | Without Cable |
| Additional Features | 3D Hi-Fi Stereo Sound, Fast Charging, Calls Microphone Feature, Security-Fit, CVC 8.0 Noise-lsolating, Sweatproof, IPX7 Water Resistant, Dual LED Digital Display, Type-C Quick Charge, Long Battery Life, Lightweight, Single/Twin mode, Flexible Earhooks, Working/Gym/Fitness/Running/Sports |
| Enclosure Material | Plastic |
| Specific Uses For Product | Sport |

## Product Details

- **Brand:** Rulefiss
- **Color:** reddish black
- **Ear Placement:** Over Ear
- **Form Factor:** In Ear
- **Impedance:** 32 Ohms

## Images

![Wireless Earbuds Bluetooth Headphone Sport, Bluetooth 5.3 Earbud 3D HiFi Stereo Over Ear Buds, 48Hrs Earhooks Earphone with Noise Cancelling Mic, IP7 Waterproof Headset for Workout/Running/Gym - Image 1](https://m.media-amazon.com/images/I/71+fNhfA8kL.jpg)
![Wireless Earbuds Bluetooth Headphone Sport, Bluetooth 5.3 Earbud 3D HiFi Stereo Over Ear Buds, 48Hrs Earhooks Earphone with Noise Cancelling Mic, IP7 Waterproof Headset for Workout/Running/Gym - Image 2](https://m.media-amazon.com/images/I/81iqxqAF9RL.jpg)
![Wireless Earbuds Bluetooth Headphone Sport, Bluetooth 5.3 Earbud 3D HiFi Stereo Over Ear Buds, 48Hrs Earhooks Earphone with Noise Cancelling Mic, IP7 Waterproof Headset for Workout/Running/Gym - Image 3](https://m.media-amazon.com/images/I/81QDN6u+HwL.jpg)
![Wireless Earbuds Bluetooth Headphone Sport, Bluetooth 5.3 Earbud 3D HiFi Stereo Over Ear Buds, 48Hrs Earhooks Earphone with Noise Cancelling Mic, IP7 Waterproof Headset for Workout/Running/Gym - Image 4](https://m.media-amazon.com/images/I/81K79Zq7tFL.jpg)
![Wireless Earbuds Bluetooth Headphone Sport, Bluetooth 5.3 Earbud 3D HiFi Stereo Over Ear Buds, 48Hrs Earhooks Earphone with Noise Cancelling Mic, IP7 Waterproof Headset for Workout/Running/Gym - Image 5](https://m.media-amazon.com/images/I/81XRAe838bL.jpg)

## Available Options

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

## Frequently Bought Together

- Wireless Earbuds Bluetooth Headphone Sport, Bluetooth 5.3 Earbud 3D HiFi Stereo Over Ear Buds, 48Hrs Earhooks Earphone with Noise Cancelling Mic, IP7 Waterproof Headset for Workout/Running/Gym
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**Shop now:** [https://www.desertcart.com.ar/products/634210004-wireless-earbuds-bluetooth-headphone-sport-bluetooth-5-3-earbud-3d](https://www.desertcart.com.ar/products/634210004-wireless-earbuds-bluetooth-headphone-sport-bluetooth-5-3-earbud-3d)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-01-26*