---
product_id: 686484118
title: "Crossky C30 Open Ear Earbuds, Bluetooth 5.4 Clip-On Headphones, Lightweight Comfort, Stable Fit, Spatial Audio, Clear Call, Dual Connection, Waterproof Sport Earphones for Fitness/Running"
brand: "qcy"
price: "₨20088"
currency: LKR
in_stock: true
reviews_count: 10
category: "Qcy"
url: https://www.desertcart.lk/products/686484118-crossky-c30-open-ear-earbuds-bluetooth-5-4-clip-on
store_origin: LK
region: Sri Lanka
---

# 10.8mm dual-magnet drivers IPX4 water-resistant Bluetooth 5.4 dual connection Crossky C30 Open Ear Earbuds, Bluetooth 5.4 Clip-On Headphones, Lightweight Comfort, Stable Fit, Spatial Audio, Clear Call, Dual Connection, Waterproof Sport Earphones for Fitness/Running

**Brand:** qcy
**Price:** ₨20088
**Availability:** ✅ In Stock

## Summary

> 🎽 Elevate your active lifestyle with open-ear freedom and pro-grade sound clarity!

## Quick Answers

- **What is this?** Crossky C30 Open Ear Earbuds, Bluetooth 5.4 Clip-On Headphones, Lightweight Comfort, Stable Fit, Spatial Audio, Clear Call, Dual Connection, Waterproof Sport Earphones for Fitness/Running by qcy
- **How much does it cost?** ₨20088 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/686484118-crossky-c30-open-ear-earbuds-bluetooth-5-4-clip-on)

## Best For

- qcy enthusiasts

## Why This Product

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

## Key Features

- • **All-Day Power & Sweatproof:** Up to 25 hours total playback with charging case plus IPX4 water resistance for unstoppable workouts.
- • **Seamless Multi-Device Sync:** Bluetooth 5.4 lets you connect to two devices simultaneously—answer calls while streaming your favorite shows.
- • **Effortless Open-Ear Comfort:** Stay connected to your surroundings with a secure C-shape clip-on design that never seals your ear canal.
- • **Crystal-Clear Calls Anywhere:** Four built-in mics with smart noise filtering ensure your voice cuts through even the busiest environments.
- • **Personalized Sound & Low Latency:** Customize EQ and controls via app, enjoy spatial audio with ultra-low 80ms latency for flawless A/V sync.

## Overview

The QCY Crossky C30 are lightweight, clip-on open-ear earbuds featuring advanced Bluetooth 5.4 dual connection, 10.8mm dual-magnet drivers for superior sound, and IPX4 water resistance. Designed for fitness enthusiasts, they offer up to 25 hours of playback with a charging case, clear calls via four microphones, and customizable sound profiles through an app, making them the perfect blend of style, comfort, and cutting-edge tech for on-the-go professionals.

## Description

QCY Crossky C30 Open Ear Earbuds, Bluetooth 5.4 Clip-On Headphones, Lightweight Comfort, Stable Fit, Spatial Audio, Clear Call, Dual Connection, Waterproof Sport Earphones for Fitness/Running : desertcart.ae: Electronics

Review: The best ones I have purchased in a long time. - Excellent choice. Very suitable for exercising. They stay in place and will not adjust your volume or turn off with every move you make. Also they will not shout connected or disconnected like the previous ones that I bought. They only give a soft beep. Very comfortable and useful.
Review: Value for your money - Surprisingly good. Sound is nice and fits properly to my ear. Good for gym. Good buy Thank you

## Features

- 【Secure Fit & Chic Design】With C-Shape open-ear design, QCY Crossky C30 keeps you stability while on the move and in sync with your surroundings, without sealing the ear canal. The headphone features an elegant matte texture paired with a mirror-like sheen finish on the acoustic ball, making them a chic accessory for any outfit.
- 【Superior Sound & Clear Call】With 10.8 mm dual-magnet high-sensitivity driver unit, the earbuds deliver sterling sound quality and clear vocals. 4 built-in microphones work with an intelligent algorithm to pick up and amplify precisely your voice from the crowded environment.
- 【Bluetooth 5.4 & Dual Connection】Crossky C30 wireless earbuds adopt advanced Bluetooth 5.4 technology to ensure you get a stable and fast connection. Connecting to 2 devices simultaneously, allowing you to watch movies on TV while answering calls without switching.
- 【Long Life Battery & IPX4 Water-Resistant】Listen to up to 5.5 hours of music on a single charge, or up to 25 hours when used with the charging case. You’ll never have to worry about your battery dying in the middle of your routine. lPX4 water resistance makes the ear buds ideal for any outdoor activity whether you're working out, cycling, or running.
- 【Customized App & Low Latency】 Personalize EQ modes and button functions access real-time power information and firmware updates. You can enjoy a 80ms low-latency listening experience with audio and video perfectly synced without any delay.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DCHLDJC2 |
| Age range (description) | 10+ |
| Best Sellers Rank | #2,293 in Electronics ( See Top 100 in Electronics ) #30 in Open-Ear Headphones |
| Cable feature | Without Cable |
| Charging time | 5.5 Hours |
| Compatible devices | Smartphones, Tablets, Laptops, Desktops, Smart Speakers |
| Connectivity technology | Wireless |
| Control method | App |
| Control type | App Control |
| Headphone jack | No Jack |
| Included components | Cable, User Manual, Wireless Charging Case |
| Item model number | Crossky C30 |
| Item weight | 40 Grams |
| Manufacturer | QCY |
| Material | Plastic |
| Model name | Crossky C30 |
| Noise control | None |
| Number of Items | 1 |
| Product Dimensions | 2.9 x 1.57 x 2.6 cm; 40 g |
| Recommended uses for product | Cycling, Exercising, Running |
| Sensitivity | 10.8 Millimeters |
| Specific uses for product | Entertainment, Fitness |
| Style | Modern |
| Water resistance level | Waterproof |
| Wireless communication technologies | Bluetooth |

## Product Details

- **Brand:** QCY
- **Colour:** Black
- **Ear placement:** Open Ear
- **Form factor:** True Wireless
- **Impedance:** 32 Ohms

## Images

![Crossky C30 Open Ear Earbuds, Bluetooth 5.4 Clip-On Headphones, Lightweight Comfort, Stable Fit, Spatial Audio, Clear Call, Dual Connection, Waterproof Sport Earphones for Fitness/Running - Image 1](https://m.media-amazon.com/images/I/51yKZlN-h-L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ The best ones I have purchased in a long time.
*by A***Y on 3 February 2026*

Excellent choice. Very suitable for exercising. They stay in place and will not adjust your volume or turn off with every move you make. Also they will not shout connected or disconnected like the previous ones that I bought. They only give a soft beep. Very comfortable and useful.

### ⭐⭐⭐⭐⭐ Value for your money
*by H***L on 11 November 2025*

Surprisingly good. Sound is nice and fits properly to my ear. Good for gym. Good buy Thank you

### ⭐ Battery Does Not Last Long AT ALL. An hour max.
*by R***B on 15 January 2026*

I bought these earbuds on 18th October last year and I have to say they're one of the worst earbuds I've ever bought, and I regret every single dirham I've spent. I've had the QCY buds that do not have the little handle previously and they were so good I gave them away to a family member when they liked them, the battery literally lasted days. But these ones? 3 months later, and they only last an hour. AN HOUR. I've been on call for 12 minutes as I'm typing this and they're already down to 80%. I was worried about the feel of them over the ear, and they're not bad. They're not uncomfortable, but they're not comfortable either. The battery sucks and is not sustainable at all. I regret buying them for this reason alone. I don't know if this is an isolated case and I just got a defective product, but I really would say steer clear from these earbuds and buy literally anything else.

## Frequently Bought Together

- QCY Crossky C30 Open Ear Headphones Wireless Bluetooth, Clip-On Earbuds with 4 ENC Noise Cancelling Mic, Stable Fit, Dual Connection, EQ Customized, Sports Earphones for Workout/Running
- QCY MeloBuds Pro Aadptive Hybrid Active Noise Cancelling Wireless Earbuds, Reduce Noise by Up to 99%, Bluetooth 5.3 Wireless LDAC Hi-Res Audio, 34H Playtime, Comfortable Fit, Custom EQ via App
- QCY H3 ANC Bluetooth Headphones Over Ear, Active Noise Cancelling Bluetooth 5.4 Headphones with Microphones, Hi-Res Audio Sound, Multipoint Connection, 60H Playback, Custom EQ via App(Black)

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**Shop now:** [https://www.desertcart.lk/products/686484118-crossky-c30-open-ear-earbuds-bluetooth-5-4-clip-on](https://www.desertcart.lk/products/686484118-crossky-c30-open-ear-earbuds-bluetooth-5-4-clip-on)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-26*