Category: electronics

Buyer: Hello
Seller: Hi, are you interested in purchasing this beside audio player? 
Buyer: Yes, I'd like to know high bright the clock is, I'm a light sleeper, and I don't like bright lights while I'm trying to sleep. 
Seller: The brightness is adjustable, so you can make it as bright or dim as you'd like
Buyer: That's good. $40 seems like a bit much, though. 
Seller: It's in perfect condition. But I'd be willing to go down to $32, if that works for you.
Buyer: How about $30? 
Seller: Okay, that's reasonable. 
Buyer: Okay, thanks.