Hello to all. I just picked this radio up. I figured for $17 it was worth a look. Yes I'm a huge radio nerd. LOL I prob have bought like 10 or more radios in the past 10 years. So this radio is worth it for sure. I was surprised with the reception on it. The headphone jack is mono. Meaning the signal is mono but it goes into both earbuds. The AM receptions seems decnet for this radio. It's not in the league of the CC EP or 2e or whatever but it is not bad. The FM beats something like an SRF59. The audio on both headphones and speaker is good. I don't know the battery life but I bet it is good.