Samsung a137 Prepaid GoPhone (AT&T) with $15 Airtime Credit Easy-to-use clamshell phone for voice communication and text messaging--includes $15 airtime credit with AT&T's GoPhone service Pay for just the minutes you use with no annual contract--easy refill via Internet or prepaid cards Speakerphone, web browser, calendar and alarm, downloadable polyphonic ringtones Up to 5 hours of talk time, up to 250 hours (10+ days) of standby time Includes: handset, battery, travel charger, quick start guide, user guide