Clear and Relaxing Bass: Dynamo has a powerful 5w inbuilt speakers with acoustically tuned amplifiers to offer unbelievably clear sound output, relaxing bass and mid-ranges, Multiple connectivity: Its Bluetooth 5.0 Ble offers 250 percent faster speed, lower energy consumption than even Bluetooth 4.1, you can play music options like pen drive and FM radio, Cool and compact looks: Solid and stable shape in multi colour goes well with stylish metallic grille, it weighs only 266 grams and it has water resistant and dust tight body, Long playtime: The powerful 2000mah lithium ion battery can play music for more than 10 to 12 hours on a single recharge, True wireless stereo: If you want to enjoy true dual speaker stereo, then connect two dynamo speakers using TWS