The Arc II headphones are designed for sports and are attached to the ear with the help of the original shape of the ears. Unlike most models on the market, these headphones are not designed to be immersed in the auditory canal – the speakers are simply located against the ear, and the lack of passive isolation is compensated by the equalizer settings.
The acoustic part includes dynamic drivers with a 16.2 mm diaphragm and a neodymium magnet system, and the wireless adapter supports the aptX Adaptive codec .
The main feature of the model is the control of the main functions with the help of head movements; for this, a six-axis accelerometer is installed inside. The cases are waterproof to IPX5 standard , the operating time on a single charge is 8 hours , plus another 27 hours adds a charging case.
The Cleer Audio Arc II Sport TWS Sports Headphones are on sale in the US market for $189 .