Description
QCY Crossky GTR2 open-ear wireless earbuds
Crossky GTR2 open-ear headphones use Bluetooth 5.4 for wireless listening with an earhook and tri-hold fit aimed at active use, plus IPX5 water resistance against sweat and rain.
Sound
- 360° stereo surround sound with Bass Boost 2.0
- Smart spatial sound algorithm for ambience
- Bass tubes to add driver weight and lower resonance frequency for richer bass
- 14.8 mm energy-gathered dynamic driver for an open sound stage
Fit, durability, and battery
The earhook and tri-hold structure help keep earbuds secure during movement. IPX5 waterproofing protects against sweat and rain in sport or daily use.
- Earbuds alone: up to 8 hours playback per charge
- With charging case: up to 28 hours total
Controls and calls
Touch controls cover volume, track skip, play/pause, call answer, and smart assistant activation. Built-in dual microphones support clearer hands-free calls.
Connectivity and app
- Bluetooth 5.4 with dual connection: link and switch between two devices at once
- QCY App for custom EQ and firmware updates











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