Sony MDRZX310 Foldable Headphones – Metallic Blue. Make sure that the headphone plug is connected correctly to the device. Sometimes the headphone jack is rigid, preventing the plug from being completely inserted. Phone covers potentially prevent the plug from being completely inserted, so remove it if necessary. Phone covers potentially prevent the plug from being completely inserted. Depending on the device the headphones are connected to, sound may become distorted or cracked, or noise may be generated when the volume is turned up. Try to decrease the volume to see if the issue persists.
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Headband style, on-ear headphones
Lithium CR2032 battery included
180 kg maximum weight capacity and 1 kg resolutions
15 years manufacturer guarantee
Supersize display with large easy to read digits