Sony Ericsson has yet another Walkman phone lined up for Q3 launch with the W710 clam for active types. As such, the W710 features a motion sensor and slew of fitness applications which can be managed from both the internal 176 x 220 TFT and 128 x 128 external STN displays to measure running speed, distance and time, or simply count steps back and forth to the Twinkie source. It ships with a 512MB Memory Stick Micro card (expandable up to 1GB) and features a standard 3.5mm jack, RDS FM radio, 2 megapixel shooter, MusicID service, Bluetooth (A2DP stereo audio not specified), and measure in at about 1-inch thick and 3.6-ounces. And just in case you'll be using it to make calls, it goes quad-band GSM with EDGE support meaning this device is also a US athletic supporter. More snaps after the break.