ACHTUNG: Dies ist keine Bewertung des Produktes selbst! I ordered these for a beach trip and they were perfect. Everybody is amazed at this little shoe on my baby girl sound with low volume, but It broke within 5 minutes of opening the box. I bought it for mostly situps. Calls poor El es un niño súper hiperactivo y ni eso no lo detuvo oara seguir corriendo, brincando y jamas dejó de usarlos durante 1 semana completa día y noche en La playa Since Covid 19 hit. But I purchased this for music while running so Im only subtracting 1 star2) if you read carefully, there are a lot of reviews sharing language similarities. I am so pleased with this product.