[RAPID CONNECT] : Open pair and play, just 3 steps before you listen to your favourite music on Harmonics Twins S4 TWS earbuds with Bluetooth version 5.3 so you can connect to your smartphone in seconds. Turn on bluetooth on your device, open the case, and you?ll connect to the earbuds.
[BEATS 4 DEVICES] : What’s common between your smartphone, laptop or your tablet? It Is that you like to listen to your beats on all these devices. The earbuds are compatible with smartphones and tablets (iOS or Android).
[DUAL MODES] : The TWS earbuds have modes to meet your moods the Twins S4 has a gaming mode and music mode. The gaming mode helps you while you?re playing on your smartphone. Just Long press on the right to switch to gaming mode.