Bullet Points of the Mpow Flame IPX7 Waterproof Bluetooth V5.0 with Noise-Canceling Mic HiFi Stereo, Blue PROFESSIONAL BLUETOOTH 5.0 The most recent Bluetooth 5.0 technology is used by Mpow Flame to provide a stronger signal and a more reliable connection. You can stay connected to two Bluetooth devices simultaneously, and it supports a variety of Bluetooth-enabled devices. ● POWERFUL AND IMMERSIVE SOUND