Joke Collection Website - Bulletin headlines - How to pronounce the following earphone symbols?

How to pronounce the following earphone symbols?

? Ω

Reading: o? Rice? Hey?

Explanation:

1.? ω (uppercase ω, lowercase ω? ), also known as the big O, is the 24th and last Greek letter. ?

2. It is also the unit of resistance.

3. Omega Watch Company (Omega? Watch): Swiss watch company, marked "ω".