QCY Crossky C50

Manufacturer: QCY

The QCY Crossky C50 wireless earbuds offer a sleek, open-ear design for a comfortable and secure fit. They are equipped with IPX5 water resistance, ensuring durability during workouts or outdoor activities. With Bluetooth 6 connectivity, these earbuds promise a reliable and stable connection, allowing for hassle-free wireless audio enjoyment.

In terms of sound quality, the QCY Crossky C50 features a 10.8 mm driver unit that delivers a wide frequency range from 20 Hz to 20,000 Hz. The earbuds support up to 8.5 hours of playback on a single charge, with an additional 27.5 hours available via the charging case. They also include practical features like a mute function, voice prompts, and the ability to serve as a headset for calls.

Pros

The earbuds feature IPX5 water resistance, making them suitable for use during exercise or in light rain.
With up to 8.5 hours of battery life and an additional 27.5 hours from the charging case, they offer extended listening time.
They are completely true wireless, offering a cable-free, comfortable listening experience.
The inclusion of a mute function and the ability to be used as a headset make them versatile for calls and media control.
The fast charging feature ensures quick recharging, so users can get back to listening in a short time.

Cons

The earbuds do not support advanced sound features like active noise cancellation or spatial audio, limiting audio immersion.
They lack wireless charging, meaning you need to use a wired connection for charging.
The Bluetooth range is limited to 10 m, which may not be sufficient for some users in larger spaces or for more freedom of movement.
There is no support for features like fast pairing or NFC pairing, which could have simplified connectivity with devices.
The earbuds do not support any high-definition audio codecs like LDAC or aptX, potentially limiting sound quality for audiophiles.

Who is this for?

The QCY Crossky C50 is ideal for users who need a reliable pair of true wireless earbuds for everyday use, such as commuting, casual listening, or light exercise. The IPX5 water resistance and comfortable open-ear fit make them well-suited for outdoor activities and workouts. With a solid 8.5 hours of battery life on a single charge and an additional 27.5 hours from the charging case, they are perfect for users who need long-lasting, cable-free audio without frequent recharging.

Who is this NOT for?

This product is not well-suited for audiophiles or users who prioritize high-end audio performance. The lack of features like active noise cancellation, LDAC support, and spatial audio means the sound experience may not meet the expectations of users seeking immersive, high-quality audio. Additionally, the 10 m Bluetooth range and absence of wireless charging make it less ideal for users who need more flexibility or faster, hassle-free charging.

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 wireless earbuds feature an open-ear fit design for a comfortable listening experience, without the need for neckbands or wingtips. They are equipped with a solid IPX5 water resistance rating, making them suitable for use in various weather conditions or during intense workouts. These earbuds are completely true wireless, offering a cable-free experience with stereo sound but no RGB lighting or 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 earbuds feature a 10.8 mm driver unit for clear and balanced sound, with a frequency range spanning from 20 Hz to 20,000 Hz. While they do not support features like active noise cancellation, spatial audio, or Dolby Atmos, they provide a solid audio experience without additional enhancements like Dirac Virtuo or a neodymium magnet.

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 offer up to 8.5 hours of battery life on a single charge, with an additional 27.5 hours available from the charging case. The earbuds charge in just 1.5 hours and are equipped with a rechargeable battery. Although they do not support wireless or solar charging, they include a battery level indicator for convenience.

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 earbuds feature Bluetooth 6 connectivity, providing a reliable wireless connection with a maximum Bluetooth range of 10 m. They include a USB Type-C port for charging but do not support fast pairing or advanced Bluetooth codecs such as LDAC, aptX, or AAC. The earbuds can be used wirelessly, offering flexibility in usage without cables.

Features:

release date	July 2025
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 earbuds offer several practical features, including fast charging support and a mute function for convenience during calls. They can also be used as a headset, allowing you to take calls seamlessly. Additionally, the earbuds come with a travel bag for easy portability and include voice prompts to guide you through various functions.

Microphone:

number of microphones	4
has a noise-canceling microphone	✓

The QCY Crossky C50 earbuds are equipped with 4 microphones, designed to enhance call quality. They also feature a noise-canceling microphone, which helps reduce background noise, ensuring clearer conversations in noisy environments.

Final Verdict

The QCY Crossky C50 wireless earbuds are a solid choice for users seeking a reliable, true wireless experience with a comfortable open-ear design and IPX5 water resistance for outdoor use. With up to 8.5 hours of battery life and 27.5 additional hours from the charging case, they offer substantial usage time, making them suitable for everyday listening and workouts. While they lack advanced features like active noise cancellation or high-end audio codecs, they remain a good option for those who prioritize basic wireless functionality and convenience.