HTC Touch 2. Display diagonal: 71.1 mm (2.8 "), Display resolution: 240 x 320 pixels, Display: TFT. Internal memory: 512 MB. Data network: EDGE, GPRS, wcdma, Bluetooth version: 2.1+EDR, Bluetooth profiles: A2DP. Headphone connectivity: 3.5 mm. Battery technology: Lithium-Ion (Li-Ion), Talk time (GSM): 7.3 h, Standby time (GSM): 370 h