1. OUTDOOR BLUETOOTH SPEAKERS - Finally, a loud speaker that can keep up with your adventures! Thanks to its resistance against dust, defying the weather will become an exploring expedition that is accompanied by your favourite tunes.2. HANDS FREE CALLING - No need worry about calls while you are using the Geepas wireless speaker as comes with inbuilt mic making you easy to receive calls instantly.3. 1200MAH RECHARGEABLE LITHIUM BATTERY - Rechargeable built-in large capacity rechargeable lithium battery. Takes 1 to 2 hours to get fully charged and will give you continuous long hours working.4. TOP MOUNTED CONTROLS, GRIP HANDLE - Easy to use with the top placed controls easily accessible with rubber finish manages to stay water proof. Easy to carry with the grip handle while travelling with your friends and family.5. DEEP, LOUD AND IMMERSIVE SOUND - Spoil yourself with the best, bass-rich version of your music. Perfectly accompanies get-together, camping trips, pool parties, or BBQ feasts with loud and clear sound and get the party started.