The Samsung Galaxy J7 V is a good Android phone with 2.2Ghz Octa-Core processor that allows run games and heavy applications.
With one SIM card slot, the Samsung Galaxy J7 V allows download up to 300 Mbps for internet browsing, but it also depends on the carrier.
Good connectivity of this device includes Bluetooth 4.2 + A2DP, WiFi 802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO, but it lacks NFC connection.
Including the battery, the Samsung Galaxy J7 V phone has 167 grams and it's a very thin device, only 8.6mm.