second generation grass blue and white + vent hole(二代草蓝白＋排气孔) second generation black orange + vent(二代黑橙＋排气孔) second generation blue orange + vent hole(二代蓝橙＋排气孔) second generation black green + vent(二代黑绿＋排气孔) second generation black + vent(二代全黑＋排气孔) second generation black grass orchid + vent hole(二代黑草兰＋排气孔) second generation gray orange + vent(二代灰橙＋排气孔) three generations all black [bluetooth version]](三代全黑【蓝牙版】) three generations of black orange [bluetooth version]](三代黑橙【蓝牙版】) three generations of blue orange [bluetooth version]](三代蓝橙【蓝牙版】) three generations of gray orange [bluetooth version]](三代灰橙【蓝牙版】)

universal full series model apple samsung huawei xiaomi etc(通用全系列型号苹果三星华为小米等)