Nothing Headphone (a) will be launched on March 5. The company has also scheduled to launch the Phone 4a series on the same date. Nothing shared a poster suggesting the design of the upcoming audio device. It is expected to have a transparent design. The Headphone (a) is likely to come as an affordable version of the Nothing Headphone 1. It could cost GBP 149 (roughly…Nothing Headphone (a) will be launched on March 5. The company has also scheduled to launch the Phone 4a series on the same date. Nothing shared a poster suggesting the design of the upcoming audio device. It is expected to have a transparent design. The Headphone (a) is likely to come as an affordable version of the Nothing Headphone 1. It could cost GBP 149 (roughly…