Garmin Nuvi 310 GPS Navigator
Basic
Display Type QVGA color antiglare TFT with white backlight
Resolution 320 x 240
Antenna ---
Inbuilt Memory ((Flash/RAM)) ---
Bluetooth ---
Support for connection to car audio system ---
Other
Memory Card Support SD memory card expansion slot
USB ---
Stylus ---
Battery Rechargeable Lithium Ion Battery
Weight 908 gms