Walking big robot: Listen & Download Walking big robot .mp3 Error! Change your browser, please! ⇓ Download Plastic bag ⚠ Beep, account notification tone ⚠ The receptionist trolley passes by ⚠ Flag flapping in the wind ⚠ Robot heartbeat ⚠ Ice crushing ⚠ Bunsen Burner, Chemistry ⚠ Unscrew, twist the cap of the bicycle camera ⚠ The fall ⚠ Turn on the laser sword ⚠ The noise of the great hall ⚠ Balloon bursts ⚠ ★★★★★