Devia Bluetooth TWS headphones Smart M4 grey

Devia M4 are in-ear Bluetooth 5.2 TWS headphones with a charging case. The headphones support TWS (True Wireless Stereo) technology – both earbuds connect to each other to form a wireless stereo set. The portable case with a built-in battery not only provides charging functionality but also allows the headphones to be stored safely in a pocket, bag or backpack. Free your hands and listen to music or internet radio while working, walking, training or driving. Devia M4 TWS headphones are an ideal solution for users of smartphones, computers, notebooks, tablets and other devices supporting Bluetooth technology. They are compatible with most Android and iOS devices. The headphones also feature a microphone, so you can easily hold voice calls. Talk time and music playback on a full charge is approximately 300 minutes (depending on volume level), thanks to the energy-efficient Bluetooth 5.2 technology.