QCT CT12 QCY Crossky C50i White

The QCY Crossky C50i wireless headphones use an Open-Ear design with an ergonomic C-Bridge build, which fits around the ear without needing to insert the earbud deep into the ear canal. Each earbud weighs just 5.8g, and the soft contact points help ensure a comfortable and stable fit all day long. High-quality sound is delivered by 12mm composite dynamic drivers, while Hi-Res Audio Wireless and LDAC codec support enable wireless transmission with a data rate of up to 990kb/s. Four microphones focus on clear calls, and the battery life reaches up to 8 hours on a single charge, or up to 42 hours with the charging case. They also feature Bluetooth 6.0, simultaneous connection to two devices, IPX5 resistance, and customisation options via the QCY app.

Open-Ear Design for All-Day Comfort

The QCY Crossky C50i feature an Open-Ear design that doesn't direct sound from a deeply inserted earbud in the ear canal. The ergonomic C-Bridge shape wraps around the ear, and the soft contact area helps to keep the earbud securely in place. A single earbud weighs only 5.8g, so the design is also intended for extended daily wear.

12mm Dynamic Drivers

Inside the headphones are 12mm composite dynamic drivers that handle the reproduction of music, podcasts, and spoken word. The larger driver diameter provides ample space for powerful and detailed sound reproduction while maintaining the compact design of open-ear headphones.

Hi-Res Audio Wireless and LDAC

The QCY Crossky C50i support Hi-Res Audio Wireless and the LDAC codec, which allows audio transmission at speeds of up to 990kb/s. Thanks to the higher volume of data transferred, compatible devices can offer more detailed wireless reproduction than with standard Bluetooth codecs.

4 Microphones for Clear Calls

For phone calls, the headphones are equipped with a total of 4 microphones. The system is designed to capture your voice with good clarity during calls, making communication easier in everyday use.

Up to 42 Hours of Listening

The headphones themselves offer up to 8 hours of battery life on a single charge. The charging case extends the total usage time to up to 42 hours, so you don't need to connect the headphones to a charger often. Each earbud uses a 40mAh battery, and the case has a capacity of 500mAh. Charging is done via the USB-C connector.

Dual Connection for Two Devices

Wireless connectivity is provided by Bluetooth 6.0 with a stated range of approximately 10 metres. It supports HFP, A2DP, and AVRCP profiles, so the headphones can handle music playback, phone calls, and basic remote playback control. The Dual Connection feature allows the QCY Crossky C50i to be simultaneously connected to two compatible devices. This means you can, for example, use the headphones with a laptop while staying connected to your phone without the need for constant manual re-pairing.

IPX5 Resistance

The headphones have an IPX5 rating, meaning they are protected against splashing water. This makes them suitable for sports or for everyday outdoor use, where they might come into contact with sweat or light rain.

Settings in the QCY App

The QCY mobile app offers even more options, allowing you to access the headphone settings and customise their use to your own preferences.

Modern Design in Macaron Shades

The QCY Crossky C50i also impress with their appearance, inspired by macaron shades. The glossy finish is complemented by a decorative IMF element on the front of the case, which gives the model a more distinctive look.