colison md558d new bone conduction sleep bluetooth earphone in-ear noise reduction sports comfortable ultra-long life battery 柯莱逊MD558D新款骨传导睡眠蓝牙耳机入耳式降噪运动舒适超长续航

1 piece

color

black [invisible compact-no pain when wearing it for a long time-music sleep aid] flagship authentic skin color [invisible and small-no pain when wearing it for a long time-music sleep aid] five-year warranty white【 invisible compact-no pain when wearing it for a long time-music sleep aid] return and free shipping

model

immersive surround sound [bluetooth 5.4-intelligent noise reduction] top with endurance sweet stereo [bluetooth 5.2-hd call] average battery life simple tone [bluetooth 4.5-no call] short battery life

immersive surround sound [bluetooth 5.4-intelligent noise reduction] top with endurance 沉浸式环绕音【蓝牙5.4-智能降噪】顶配续航	CN¥ 107.6
sweet stereo [bluetooth 5.2-hd call] average battery life 清甜立体音【蓝牙5.2-高清通话】续航一般	CN¥ 96.62
simple tone [bluetooth 4.5-no call] short battery life 简单音【蓝牙4.5-无通话】短续航	CN¥ 85.64
immersive surround sound [bluetooth 5.4-intelligent noise reduction] top with endurance 沉浸式环绕音【蓝牙5.4-智能降噪】顶配续航	CN¥ 107.6
sweet stereo [bluetooth 5.2-hd call] average battery life 清甜立体音【蓝牙5.2-高清通话】续航一般	CN¥ 96.62
simple tone [bluetooth 4.5-no call] short battery life 简单音【蓝牙4.5-无通话】短续航	CN¥ 85.64
immersive surround sound [bluetooth 5.4-intelligent noise reduction] top with endurance 沉浸式环绕音【蓝牙5.4-智能降噪】顶配续航	CN¥ 107.6
sweet stereo [bluetooth 5.2-hd call] average battery life 清甜立体音【蓝牙5.2-高清通话】续航一般	CN¥ 96.62
simple tone [bluetooth 4.5-no call] short battery life 简单音【蓝牙4.5-无通话】短续航	CN¥ 85.64