Battery Hits: Listen & Download Battery Hits .mp3 Error! Change your browser, please! ⇓ Download Hammering on construction debris ⚠ Beep time ⚠ Whip pillow ⚠ Electronic bird singing ⚠ Robot heartbeat ⚠ Ventilation inside, The noise of the room ⚠ Walking big robot ⚠ Bone fracture ⚠ Plastic bag ⚠ Airport Luggage Transport Belt ⚠ The noise of the room in the hangar for ⚠ The metal gates of the grill open, close ⚠ ★★★★★