Accessories for MindSpa and our earlier products › MindSpa High-Response Pro-Luxe Earbuds Image 1 of 1 MindSpa High-Response Pro-Luxe Earbuds $14.95 Excellent 20-20,000Hz responseEarbuds include three sets of replaceable, washable silicon tips Quantity: Purchase Added! Excellent 20-20,000Hz responseEarbuds include three sets of replaceable, washable silicon tips