Why is there a sound output delay once the earbud is connected? March 22, 2023 15:40 Updated Due to the compatibility of some Bluetooth connections, there will be a sound delay with certain devices.If you have any further concerns, please contact Nothing Customer Service. Related articles What should I do if I can hear cracling or static sounds? How to find the SN/IMEI of my Nothing product? How do I turn on low latency mode? I hear crackling or static sounds. One or both my Ear (1) earbuds are not working.