Top row, left to right:

• Boss DD3 Delay
• Boss TR-2 Tremolo
• Line 6 XDR1 Wireless Receiver

Botton row, left to right:

• Boss CH-1 Chorus
• Ibanez TS9 Tube Screamer
• Dunlop Crybaby
• Boss TU-2 Chromatic Tuner

The signal chain is wireless -> tuner -> crybaby -> tube screamer -> chorus -> tremolo -> delay -> amplifier

No batteries. 2 amp 9vDC power supply instead.