https://www.tatacliq.com/edifier-mp200-bluetoot...

Add a musical touch to your travels with this MP200 from Edifier. With an IP54 rating, it stays protected against water and dust so that you can enjoy your favorite tracks anywhere you want. It has a 2-inch cubic design that not only lends it a trendy look but also makes it convenient to carry. You can connect it to other devices using its Bluetooth 4.1 connectivity or play tracks from a memory chip as it has a microSD card slot. It has a 3-button control panel on the top that lets you answer calls, control playback and switch it on with ease. The hand string further ensures easy portability.