... lights 6 CE .ROHS,CCC, CertificatesConfiguration: 1 Basic : massage bath, one soft pillow, shower head, cold faucet, hot faucet, water fall armrest ... device, Circulation water usage 2 Optional: computer control, music, bubble bath, heater system, Ozone, drainage underwater lamp(changeable color)3 Material ... /60HZnozzles8 pcs big jets, 4 pcs small jets Two people Bath Tub CE 110V~240V