I got 4. They are heaven! The reason probably is this unit support three simultaneous Bluetooth connection and if an unknown user device with active Bluetooth comes in the vicinity or someone attempts to connect the device, it attempts to pair and drops the live connection. These headphones are definitely worth the price to pay. En la foto aparecer de un tamaño y es gigantesco y no lo puedo delvolver Very thin, and not as thick or sturdy as previous Chacos (I have 5 pair). Unfortunately, the brackets size is much larger than the bars on the mule. Used the Saitek driver obtained from Logitech website. after a month her waist size went down! El producto llegó mucho antes de lo que indicaba el tiempo estimado de entrega, llegó en perfectas condiciones, nuevo y lo más importante, me quedaron perfectamente y son bastante cómodos.