the average is 6.1 oz (174 g)
the average is 21 h (1250 min)
the average is 21 days (493 h)
We list only the specs that are different than the main variant
Differences from the main variant:
The ZTE S510 is a budget oriented candybar phone with a 1.44-inch color display, messaging, organizer, flashlight and FM radio.