Trekstor SmartPhone. Display diagonal: 71.1 mm (2.8 "), Display resolution: 320 x 240 pixels, Display: TFT. Compatible memory cards: SD, SDHC, Maximum memory card size: 16 GB. Flash type: LED, Video capture resolution (max): 320 x 240 pixels. Data network: 3G, CDMA, EDGE, GPRS, HSDPA, WCDMA, Bluetooth version: 2.0+EDR. Headphone connectivity: 3.5 mm