Some models of Bluetooth headphones are waterproof or sweat and water resistant, making them suitable for sports activities or use in wet environments. The waterproofing level is determined by the IP (Ingress Protection) rating.
Is there a difference in sound quality between Bluetooth and wired headphones?
Although wired headphones usually offer superior sound quality due to the stability of the connection, modern Bluetooth headphones have improved significantly, with some models offering high sound quality through advanced codecs such as aptX or LDAC.
