QCY Crossky C50i Open-Ear Wireless Earbuds

Open-Ear Clip-On Design | Hi-Res Audio with LDAC | 12mm Composite Driver | 4-Mic Clear Calls | 42H Playtime | Bluetooth 6.0 | IPX5

Key Features

• Open-Ear Clip-On Design – Secure, Comfortable Fit: Ergonomic C-bridge design with a 0.5mm ultra-slim memory alloy frame and an extended outward-curved soft C bridge for a secure, flexible fit across more ear shapes . Anti-drop secure fit – move freely, your earbuds stay put all day long.

• Hi-Res Audio with LDAC – 300% More Detail: With LDAC codec support, enjoy 300% more sonic detail than standard Bluetooth audio for richer and truer sound . Hi-Res Audio Wireless certified . LDAC satisfies the requirement of “Hi-Res Audio Wireless” logo at the transfer rate of 990 kbps .

• 12mm Composite Driver – Superior Sound with Rich Detail: A custom 12mm composite driver brings new depth to open-ear listening, delivering powerful bass and remarkably clear detail . Deep bass, rich mids, crisp highs .

• 4-Mic Clear Calls with ClearVoice: The 4-mic system across both earbuds, combined with an ergonomically tuned 30° directional angle that aligns with your ear’s natural contour, delivers clear calls with minimal sound leakage . ClearVoice for clear calls – enhanced voice clarity in noisy environments .

• Directional Sound Technology – Private Listening: Directional sound technology delivers precise audio with minimal sound leakage for a truly private experience . Forward sound waves and reverse elimination waves work together to minimize sound leakage .

• Bluetooth 6.0 – Fast, Stable Connection: Bluetooth V6.0 for fast pairing, stable connection, and low power consumption. Approx. 10m Bluetooth range.

• Dual Connection – Connect Two Devices. Switch Instantly: Connect two devices at the same time and switch between them seamlessly.

• Adaptive Volume – Automatically Adjusts: Automatically adjust volume based on your surroundings. Turning it on reduces battery life.

• Physical Buttons Control – No Accidental Touches: User-friendly physical buttons, no accidental touches. Press to pause/play music and answer/end calls. Triple press to activate voice assistant (L) or Game Mode (R). Double press for previous/next track. Long press to reject calls . Compared with touch controls, physical buttons reduce accidental touches and make operation easier.

• All-Day Battery Life – 42H Total Playtime: Single playback: 8 hours . Total battery life: 42 hours (with charging case) . 10 min charge = 1.5 hours playtime . Charging case battery capacity: 500mAh. Earbud battery capacity: 40mAh. Charging port: Type-C.

• IPX5 Water Resistance – All-Weather Sweat Protection: IPX5 sweat and splash resistant for worry-free use in workouts . All-weather sweat protection.

• QCY App Control – Smart App Control: Battery indicator, preset & custom EQ, find my earbuds, customize touch control, upgrade firmware, and more . Spatial sound effects for an immersive experience. Choose from preset EQs: Default, Pop, Heavy Bass, Rock, Soft, Classic, Soft and Immersive, Original Sound Enhancement, Bass Enhancement.

• Macaron Colors – Unique by Design: A rounded eggshell-style charging case designed in Macaron-inspired colors, each featuring spray-free crafted accents and a unique pattern, finished in a high-gloss mirror texture with a front IMF decorative ring . Available in Blue, Pink, Light Blue, White, Black.

• CE, ROHS Certified: Meets international safety and quality standards.

• 100% Full Inspection: Every unit undergoes rigorous quality testing before shipping.

• Official Warranty: Comprehensive warranty coverage for peace of mind.

Product Details

Open-Ear Clip-On Design – Secure, Comfortable Fit

Ergonomic C-bridge design with a 0.5mm ultra-slim memory alloy frame and an extended outward-curved soft C bridge for a secure, flexible fit across more ear shapes . Anti-drop secure fit – move freely, your earbuds stay put all day long.

Hi-Res Audio with LDAC – 300% More Detail

With LDAC codec support, enjoy 300% more sonic detail than standard Bluetooth audio for richer and truer sound . Hi-Res Audio Wireless certified . LDAC satisfies the requirement of “Hi-Res Audio Wireless” logo at the transfer rate of 990 kbps .

12mm Composite Driver – Superior Sound with Rich Detail

A custom 12mm composite driver brings new depth to open-ear listening, delivering powerful bass and remarkably clear detail . Deep bass, rich mids, crisp highs .

4-Mic Clear Calls with ClearVoice

The 4-mic system across both earbuds, combined with an ergonomically tuned 30° directional angle that aligns with your ear’s natural contour, delivers clear calls with minimal sound leakage . ClearVoice for clear calls – enhanced voice clarity in noisy environments.

Directional Sound Technology – Private Listening

Directional sound technology delivers precise audio with minimal sound leakage for a truly private experience . Forward sound waves and reverse elimination waves work together to minimize sound leakage.

Bluetooth 6.0 & Dual Connection

Physical Buttons Control – No Accidental Touches

Compared with touch controls, physical buttons reduce accidental touches and make operation easier.

All-Day Battery Life

IPX5 Water Resistance

IPX5 sweat and splash resistant for worry-free use in workouts . All-weather sweat protection.

QCY App Control – Smart App Control

Macaron Colors – Unique by Design

A rounded eggshell-style charging case designed in Macaron-inspired colors, each featuring spray-free crafted accents and a unique pattern, finished in a high-gloss mirror texture with a front IMF decorative ring .

Complete Product Specifications

What’s in the Box

• QCY Crossky C50i Earbuds (L + R) ×1 pair

• Charging Case ×1

• Type-C Charging Cable ×1

• User Manual ×1

Perfect For

• Active Lifestyles – Secure clip-on fit, IPX5 sweat protection

• All-Day Wear – Ergonomic C-bridge design, comfortable for extended use

• Music Lovers – Hi-Res Audio with LDAC, 12mm composite driver

• Remote Workers – 4-mic clear calls, dual connection

• Multi-Device Users – Connect two devices simultaneously

• Style-Conscious Users – Macaron colors, high-gloss mirror texture

• Gift Giving – Premium QCY quality, versatile features

Your Guarantee of Authenticity

When you choose Top Tech Zone, you choose confidence. These open-ear earbuds are:

• 100% Authentic: Guaranteed genuine QCY product with full manufacturer specifications.

• Backed by an Official Warranty: We ensure complete support for your purchase.

• Engineered for Comfort & Clarity: From open-ear clip-on design and Hi-Res LDAC audio to 4-mic clear calls and 42H battery life, every feature is designed for an immersive, comfortable listening experience.

Open-ear clip-on design, Hi-Res Audio with LDAC, 4-mic clear calls, 42H playtime – clip on, shine on, stay clear. Click ‘Add to Cart’ to get your authentic QCY Crossky C50i Open-Ear Wireless Earbuds today, only from Top Tech Zone.

Shop 100% Authentic Gadgets with Warranty: ttzbd.com.