QCY Crossky C50

Manufacturer: QCY

The QCY Crossky C50 are true wireless open-ear earbuds that combine a cable-free design with practical everyday features. Built with stereo speakers and a four-microphone setup, they are suited for both casual listening and hands-free calls. The earbuds come with a travel bag included and offer voice prompts along with an onboard control panel for straightforward operation.

Powering the Crossky C50 is a 35 mAh battery that delivers 8.5 hours of playback, while the 380 mAh charging case extends total usage to around 27.5 hours. Fast charging is supported, and a full charge takes approximately 1.5 hours via USB Type-C. The earbuds connect via Bluetooth 6 with a maximum wireless range of 10 meters, carry an IPX5 rating for water resistance, and include a noise-canceling microphone alongside a mute function for clearer communication.

Pros

Open-ear fit allows users to stay aware of their surroundings during use
Bluetooth 6 offers a modern wireless connection with a 10-meter range
The charging case holds enough capacity to extend total usage to 27.5 hours
Four microphones combined with noise-canceling mic support clearer call quality
Fast charging support reduces downtime between uses
A travel bag is included, adding convenience for on-the-go storage

Cons

No active or passive noise reduction, making it unsuitable for noisy environments
No support for advanced audio codecs such as LDAC, aptX, or AAC
Wireless charging is not available, requiring a physical USB-C connection every time
No in-ear detection means music will not pause automatically when earbuds are removed
Fast pairing and NFC pairing are not supported, requiring manual Bluetooth setup

Who is this for?

The QCY Crossky C50 is well suited to users who need to remain aware of their surroundings while listening, making it a practical choice for outdoor activities such as walking, commuting, or light exercise. The IPX5 water resistance rating adds resilience for workouts or use in light rain. With four microphones and a noise-canceling mic, it also works well for people who frequently take calls throughout the day, while the 27.5-hour total battery life and fast charging support make it a reliable option for long days away from a power source.

Who is this NOT for?

Users who require noise isolation or active noise cancellation will find this product lacking, as neither feature is present — making it a poor fit for focused listening in loud or distracting environments. The absence of advanced audio codecs such as LDAC, aptX, or AAC means it is not suited to audiophiles or users seeking high-fidelity wireless audio. Additionally, the lack of in-ear detection and spatial audio support makes it a weak match for users who prioritize smart playback features or an immersive listening experience.

Design:

Fit	Open-ear
Ingress Protection (IP) rating	IPX5
water resistance	Water resistant
has no wires or cables	✓
are neckband earbuds	✕
wingtips included	✕
has RGB lighting	✕
has stereo speakers	✓
has UV light	✕
Has a display	✕

The QCY Crossky C50 adopts an open-ear fit and a fully true wireless design, meaning there are no cables or neckbands involved. The earbuds include stereo speakers and carry an IPX5 water resistance rating, making them suitable for use in light rain or during workouts. Wingtips are not included, and the earbuds feature no RGB lighting, UV light, or built-in display.

Sound quality:

has active noise cancellation (ANC)	✕
has passive noise reduction	✕
driver unit size	10.8 mm
lowest frequency	20 Hz
highest frequency	20000 Hz
supports spatial audio	✕
has Dolby Atmos	✕
has Dirac Virtuo	✕
has a neodymium magnet	✕

The QCY Crossky C50 uses a 10.8 mm driver unit and covers a frequency range of 20 Hz to 20,000 Hz. The earbuds do not include active noise cancellation or passive noise reduction, and there is no support for spatial audio, Dolby Atmos, Dirac Virtuo, or a neodymium magnet driver.

Power:

Battery life	8.5 hours
Battery life of charging case	27.5 hours
charge time	1.5 hours
battery power	35 mAh
battery power (charging case)	380mAh
has wireless charging	✕
Has a solar power battery	✕
has a battery level indicator	✓
has a rechargeable battery	✓

The QCY Crossky C50 earbuds carry a 35 mAh rechargeable battery that provides 8.5 hours of battery life, while the 380 mAh charging case extends total playback to 27.5 hours combined. A full charge takes 1.5 hours, and a battery level indicator is included to keep track of remaining power. Wireless charging and solar power are not supported.

Connectivity:

has fast pairing	✕
Has USB Type-C	✓
Bluetooth version	6
has LDAC	✕
has LDHC	✕
has Bluetooth LE Audio	✕
has aptX Adaptive	✕
has aptX Low Latency	✕
has aptX HD	✕
has aptX	✕
has aptX Lossless	✕
has aptX Voice	✕
has Auracast	✕
maximum Bluetooth range	10 m
supports Bluetooth pairing using NFC	✕
Can be used wirelessly	✓
has AAC	✕

The QCY Crossky C50 connects wirelessly via Bluetooth 6 with a maximum range of 10 meters, and charges through a USB Type-C port. The earbuds do not support fast pairing or NFC pairing, and no advanced audio codecs are available, including LDAC, LDHC, AAC, aptX, aptX HD, aptX Adaptive, aptX Low Latency, aptX Lossless, or aptX Voice. Bluetooth LE Audio and Auracast are likewise not supported.

Features:

has ambient sound mode	✕
has in/on-ear detection	✕
Supports fast charging	✓
can read notifications	✕
Has a built-in translator	✕
has a mute function	✓
can be used as a headset	✓
control panel placed on a device	✓
Has voice prompts	✓
travel bag is included	✓
Has an in-line control panel	✕
Has a temperature sensor	✕
Has a built-in camera remote control function	✕

The QCY Crossky C50 supports fast charging and can function as a headset for calls, with a mute function and voice prompts also included. Controls are handled through a panel placed directly on the device, and a travel bag is provided in the box. The earbuds do not offer ambient sound mode, in-ear detection, notification reading, an in-line control panel, a built-in translator, a temperature sensor, or a camera remote shutter function.

Microphone:

number of microphones	4
has a noise-canceling microphone	✓

The QCY Crossky C50 is equipped with four microphones and includes a noise-canceling microphone, supporting clearer voice capture during calls and voice-based interactions.

Final Verdict

The QCY Crossky C50 is a straightforward open-ear true wireless option that prioritizes situational awareness, call usability, and all-day endurance over audio immersion. Its 27.5-hour combined battery life paired with fast charging makes it a dependable companion for extended daily use, and the four-microphone setup with noise-canceling support adds genuine value for frequent callers. That said, the absence of noise cancellation, passive isolation, and high-fidelity codec support does narrow its appeal to users with more demanding audio expectations. For those seeking a practical, wire-free open-ear earbud focused on everyday communication and outdoor use, the QCY Crossky C50 delivers a functional and well-rounded package within its intended scope.