the average is 6 oz (172 g)
the average is 21 h (1278 min)
the average is 21 days (499 h)
FCC ID value:
This device is also known as Samsung SGH-E648
Samsung SGH-E640 is a tri-band GSM phone. It features dual color displays, built-in 1.3 megapixels camera with flash and video capture, Bluetooth, WAP 2.0 Internet browser, Java support and MP3/AAC player.