---
product_id: 655128213
title: "King Lucky i21 Open Ear Clip On Earbuds Wireless Bluetooth Ear Clip Headphones with Mic,Noise Cancelling, Waterproof IPX4,for Small Ears,Perfect for Running,Sports,Glasses Wearers (Pink)"
brand: "king lucky"
price: "R$422"
currency: BRL
in_stock: true
reviews_count: 13
category: "King Lucky"
url: https://www.desertcart.com.br/products/655128213-king-lucky-i21-open-ear-clip-on-earbuds-wireless-bluetooth
store_origin: BR
region: Brazil
---

# 6h playtime + 45h charging case Bluetooth 5.3 for ultra-stable connection IPX4 waterproof for sweat & rain King Lucky i21 Open Ear Clip On Earbuds Wireless Bluetooth Ear Clip Headphones with Mic,Noise Cancelling, Waterproof IPX4,for Small Ears,Perfect for Running,Sports,Glasses Wearers (Pink)

**Brand:** king lucky
**Price:** R$422
**Availability:** ✅ In Stock

## Summary

> 🎽 Run, work, live—wireless freedom that fits your hustle.

## Quick Answers

- **What is this?** King Lucky i21 Open Ear Clip On Earbuds Wireless Bluetooth Ear Clip Headphones with Mic,Noise Cancelling, Waterproof IPX4,for Small Ears,Perfect for Running,Sports,Glasses Wearers (Pink) by king lucky
- **How much does it cost?** R$422 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/655128213-king-lucky-i21-open-ear-clip-on-earbuds-wireless-bluetooth)

## Best For

- king lucky enthusiasts

## Why This Product

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

## Key Features

- • **Open-Ear Awareness:** Stay connected to your surroundings with bone conduction tech and active noise cancellation for balanced focus.
- • **Next-Gen Bluetooth 5.3:** Experience zero latency and seamless connectivity that keeps pace with your busy lifestyle.
- • **Sweatproof & Weatherproof:** IPX4-rated waterproofing means your earbuds survive intense workouts and unexpected showers.
- • **Effortless All-Day Comfort:** Clip-on design keeps ears free and pain-free, perfect for glasses wearers and small ears.
- • **Marathon-Ready Battery Life:** 6 hours continuous play with a fast-charging case extending up to 45 hours—never miss a beat.

## Overview

King Lucky i21 Open Ear Clip-On Earbuds combine cutting-edge Bluetooth 5.3 technology with a lightweight, clip-on design tailored for small ears and glasses wearers. Offering 6 hours of continuous playback and an IPX4 waterproof rating, these earbuds deliver durable, sweat-resistant performance ideal for sports and daily use. Their open-ear bone conduction drivers provide active noise cancellation while keeping you aware of your environment, making them the perfect companion for professionals who demand comfort, style, and uninterrupted connectivity.

## Description

desertcart.com: King Lucky i21 Open Ear Clip On Earbuds Wireless Bluetooth Ear Clip Headphones with Mic,Noise Cancelling, Waterproof IPX4,for Small Ears,Perfect for Running,Sports,Glasses Wearers (Pink) : Electronics

Review: So comfortable! - Pleasantly surprised. They are so comfortable. When I first received these, they didn't have great sound during phone calls. Then I recently changed phone carriers and phones. Now these ear buds work great! So it was not the buds but my old phone that was the problem. They are so comfortable, you'll never notice they are in. With the way they are positioned on you ears, I can still hear my surroundings which is great. Sound quality is good for what I need. The case charges very fast and let's you recharge the buds several times before needing charged again. You can use just one bud if you want. I feel that these are a nice pair of ear buds for the price. I would order them again.
Review: Nice set - What a nice clear sound. I was impressed. I am not a music expert but everything sounded great to me. I can work throughout my house and they don’t disconnect. My house is only 1000 s ft. I’m not sure of exact range. The battery lasts most of my day. I love that they just hang on my ear. Very comfortable. Seem to be made of quality material and fit perfectly.

## Features

- Clip on Design: A Comfortable and Stylish Choice： Our clip on earbuds are crafted for a secure and snug fit, ensuring they stay in place during any activity. With the clip on earbuds wireless Bluetooth design, enjoy clean ears without the discomfort of in-ear insertion. Say goodbye to ear pain and hello to hours of comfort. These open ear clip headphones are perfect for glasses wearers, offering wide compatibility with all your Bluetooth devices.
- All-Day Listening Experience： Never miss a beat with our clip on earbuds wireless. Enjoy 6 hours of continuous playtime on a single charge and extend your listening pleasure to 45 hours with the charging case. With a 90-hour standby time, our ear clip headphones are perfect for running, sports, and any adventure you embark on. Experience uninterrupted music like never before.
- Advanced Bluetooth 5.3 Technology： Stay ahead with the latest Bluetooth 5.3 technology. Our clip on headphones wireless earbuds deliver zero latency, robust processing power, and efficient energy use. Enjoy more stable connections, longer transmission ranges, and faster data transfers. These open ear clip wireless earbuds ensure you’re always connected and ready to go.
- Lightweight and Fashionable： Weighing only 4.7g, our clip on ear buds wireless Bluetooth earbuds are designed to be both fashionable and lightweight. Wear them all day without feeling weighed down. These wireless clip on headphones not only look great but also offer superior audio quality. Make a statement with your music.
- IPX4 Waterproof Protection: Built to withstand the elements, our clip on ear buds wireless Bluetooth earbuds feature a nano hydrophobic coating for IPX4 waterproof protection. Rain or sweat, your music goes on. Perfect for outdoor activities and intense workouts, these ear clip headphones are designed for durability—making them a thoughtful option for Christmas gifts as well. Plus, the easy earbud connection reset function ensures hassle-free listening every time.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DBHSHJJC |
| Age Range (Description) | Adult |
| Audio Driver Type | Bone Conduction Driver |
| Battery Life | 6 Hours |
| Best Sellers Rank | #10,721 in Electronics ( See Top 100 in Electronics ) #144 in Open-Ear Headphones |
| Bluetooth Version | 5.3 |
| Cable Feature | Without Cable |
| Charging Time | 2 Hours |
| Compatible Devices | Cellphones |
| Connectivity Technology | Wireless |
| Control Method | Touch |
| Control Type | Button Control |
| Controller Type | Touch |
| Customer Reviews | 4.1 4.1 out of 5 stars (350) |
| Date First Available | July 29, 2024 |
| Earpiece Shape | Clip-on |
| Hardware Interface | Bluetooth |
| Headphones Jack | No Jack |
| Included Components | Cable |
| Input Device Interface | Bluetooth |
| Item Weight | 2.89 ounces |
| Item model number | i21 |
| Manufacturer | kinglucky |
| Material | Leather |
| Model Name | i21 |
| Noise Control | Active Noise Cancellation |
| Noise Control Features | noise_control |
| Number of Items | 1 |
| Package Dimensions | 4.72 x 4.13 x 1.26 inches |
| Recommended Uses For Product | Calling |
| Specific Uses For Product | Fitness |
| Supports Bluetooth Technology | Yes |
| Units | 1.0 Count |
| Water Resistance Level | Water Resistant |
| Wireless Communication Technology | Bluetooth |

## Product Details

- **Brand:** King Lucky
- **Color:** Pink
- **Ear Placement:** Open Ear
- **Form Factor:** Clip-On
- **Impedance:** 16 Ohms

## Images

![King Lucky i21 Open Ear Clip On Earbuds Wireless Bluetooth Ear Clip Headphones with Mic,Noise Cancelling, Waterproof IPX4,for Small Ears,Perfect for Running,Sports,Glasses Wearers (Pink) - Image 1](https://m.media-amazon.com/images/I/71iw+Np02+L.jpg)
![King Lucky i21 Open Ear Clip On Earbuds Wireless Bluetooth Ear Clip Headphones with Mic,Noise Cancelling, Waterproof IPX4,for Small Ears,Perfect for Running,Sports,Glasses Wearers (Pink) - Image 2](https://m.media-amazon.com/images/I/71yqyVr1eBL.jpg)
![King Lucky i21 Open Ear Clip On Earbuds Wireless Bluetooth Ear Clip Headphones with Mic,Noise Cancelling, Waterproof IPX4,for Small Ears,Perfect for Running,Sports,Glasses Wearers (Pink) - Image 3](https://m.media-amazon.com/images/I/71VUUZc2ZyL.jpg)
![King Lucky i21 Open Ear Clip On Earbuds Wireless Bluetooth Ear Clip Headphones with Mic,Noise Cancelling, Waterproof IPX4,for Small Ears,Perfect for Running,Sports,Glasses Wearers (Pink) - Image 4](https://m.media-amazon.com/images/I/71tVarn95QL.jpg)
![King Lucky i21 Open Ear Clip On Earbuds Wireless Bluetooth Ear Clip Headphones with Mic,Noise Cancelling, Waterproof IPX4,for Small Ears,Perfect for Running,Sports,Glasses Wearers (Pink) - Image 5](https://m.media-amazon.com/images/I/71kn7RpB37L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ So comfortable!
*by A***R on January 14, 2026*

Pleasantly surprised. They are so comfortable. When I first received these, they didn't have great sound during phone calls. Then I recently changed phone carriers and phones. Now these ear buds work great! So it was not the buds but my old phone that was the problem. They are so comfortable, you'll never notice they are in. With the way they are positioned on you ears, I can still hear my surroundings which is great. Sound quality is good for what I need. The case charges very fast and let's you recharge the buds several times before needing charged again. You can use just one bud if you want. I feel that these are a nice pair of ear buds for the price. I would order them again.

### ⭐⭐⭐⭐⭐ Nice set
*by P***N on October 15, 2025*

What a nice clear sound. I was impressed. I am not a music expert but everything sounded great to me. I can work throughout my house and they don’t disconnect. My house is only 1000 s ft. I’m not sure of exact range. The battery lasts most of my day. I love that they just hang on my ear. Very comfortable. Seem to be made of quality material and fit perfectly.

### ⭐⭐⭐⭐ Jury's still out
*by K***L on July 26, 2025*

Love the flexible silicone ear wrap. Good sound(I listen to Audible and podcasts, etc. Drawbacks: said it was for "small ears". I put pictures. I feel like, if they would have made them more teardrop shape and flatter, they wouldn't take up my whole inner ear. I had another set that was the perfect size, shaped like the example. But no silicone wrap area. So eventually I took them off, the plastic was too hard and they cracked at the ear wrap. These have the silocone, so dont have that problem. Maybe my ear will get used to them and it won't bother me as much. I am literally on the cusp of having to buy kids ear phones, so it's difficult. You have to try them out. UPDATE: These are hands down my fav earnids/cuffs. They got to be SO comfortable that I forget Im wearing them and accidentally wore them into the shower. Yea, they still work, lol. I just bought the Shocks Bone conducting headset. But I am going to keep these ear cuffs on hand. The batteries have started to not hold a charge, which is STILL at least 4 hours. What I do is wear one at a time. And trade them out, charging one while wearing the other as I work 12-14 hours a shift. The only thing I would improve at this point is that if they power save, you HAVE to out them bak in the case and then take them back out to reconnect them to bluetooth. So, I have to have the case on me all the time/ OR leave the playlist playing and throw the ear cuffs in my pocket if I have to take it off for some reason.

## Frequently Bought Together

- King Lucky i21 Open Ear Clip On Earbuds Wireless Bluetooth Ear Clip Headphones with Mic, Noise Cancelling, Waterproof IPX4, for Small Ears, Perfect for Running, Sports, and Glasses Wearers (Pink)
- King Lucky Clip on Earbuds Open Ear Wireless Bluetooth 5.4 Headphones with Mic,50H Play,Noise Cancelling,Waterproof,Sports Ear Buds,Comfortable for Small Ears & Glasses Wearers,Workouts (Purple)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-16*