QCY Crossky GTR2 Open-Ear Sport Earbuds

QCY Crossky GTR2 Open-Ear Sport Earbuds

An ear-hook rather than a clip, built around the largest driver in QCY's open-ear range. Compare it across our earbuds and TWS.

Hook versus clip, and why it matters for sport

QCY's other open-ear models clip onto the ear. The GTR2 hooks over the top of it, with a tri-hold structure bracing at three points. That is a meaningfully more secure arrangement under movement — a clip can shift when you run or turn your head sharply, and a hook does not. If the earbuds are for running, cycling or the gym rather than a desk, the hook is the fit to choose. The trade-off is bulk: a hook is more visible and less discreet than a clip, and it can conflict with glasses arms.

The 14.8mm driver

Open-ear designs struggle for bass because there is no seal to let low frequencies build pressure. The usual answer is a bigger driver moving more air, and at 14.8mm this is substantially larger than the 10.8mm in the C50 and C30S clips. It will not match a sealed in-ear pair for low end — nothing open can — but among open designs it is the one specified to work hardest at it.

Battery and calls

Eight hours of playback per charge, the longest single charge across QCY's open-ear models, or six hours of calls. Total is 28 hours, lower than the clips because the larger earbuds draw more. Four microphones with beamforming handle calls, aiming pickup at your mouth rather than the street.

Buying from Kolorob

Sourced through authorised retailers in Bangladesh with an official warranty — the term is in the specification above and our warranty policy explains how a claim works.