Summary: 2G Network: ; 3G Network: HSDPA; 4G Network: LTE; SIM: SIM1: GSM 850 / 900 / 1800 / 1900 SIM2: GSM 850 / 900 / 1800 / 1900; Dimensions: 148.8 x 73.2 x 8.1mm; Weight: 140 g; Type: HD IPS Display; Size: 5.2 Inches, 720 x 1280 pixels; Multitouch: Multitouch; Protection: ; : Bluetooth v4.1 with A2DP (Advanced Audio Distribution Profile) profile as well in order to allow for track selection and such. A common misconception is that A2DP support is available on all Bluetooth 2.0 devices, which is not the case, and that A2DP is only available on Bluetooth 2.0 devices, which is also not true. A2DP support can exist in older versions of Bluetooth, it just was not commonly supported., EDR, L ...