The QCY Crossky GTR are designed for users who want wireless headphones for everyday use and listening to music on the go. With Bluetooth wireless technology, the QCY Crossky GTR provide unlimited mobility and convenience without the hassle of dealing with tangled wires.
The QCY Crossky GTR offer good sound quality and are designed to provide noise isolation, allowing users to enjoy their music or phone calls with clear sound. Additionally, they have a built-in microphone so you can make calls without having to hold your phone.
The design of the QCY Crossky GTR is ergonomic and equipped with built-in control buttons for easy access and operation. Their compact casing also provides protection and portability.
Technical Specifications
Bluetooth Version: 5.3
Compatible System: iOS/Android
Operating Range: 10m
Battery Life: 5 hours for calls - 6 hours for playback
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can
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The sound is very good and they fit well, so I can comfortably listen to music while running. However, their connectivity is unpredictable and problematic. They definitely cannot connect simultaneously to two sources (e.g. phone and watch). Many times, while connected to the phone and hearing sound normally during a call, the person on the other end cannot hear me, as if the microphone is not working. When this happens and when it doesn't, it seems to be related to the connection process (e.g. if I open the case first and then turn on Bluetooth on the phone), but it seems somewhat random and I haven't found a solution so far. They do not have the ability to redial with a button press, and I haven't been able to figure out after so many months if pressing their buttons can answer or end a call. Overall, as phone headphones, they fall short in my opinion, while as speakers for music/videos, they are fine.
The sound is excellent. You twist and apply the bud perfectly, so it's also convenient, and you will find the exact point where it transmits perfectly. I had never tried open ear before, but I have no complaints.
I ran a marathon for 4 hours with these and they didn't move at all. Also, their microphones are incredible and the battery is endless.
Now, for the negatives: the case is huge, it doesn't fit easily in a pocket. Beautiful but not practical. The headphones themselves are also big, making it difficult to wear glasses. Especially while running. The sound has no negatives, it's perfect, but because it's open ear, I'm a little anxious that if it's quiet, they will hear what I'm hearing. I don't know if that's true.