The Meizu M5 is a good Android phone with 1.5GHz Octa-core processor that allows run games and heavy applications.
An advantage of the Meizu M5 is the possibility of using two mobile carriers, a Dual-SIM device with two SIM card slots.
Good connectivity of this device includes Bluetooth 4.0 + A2DP, WiFi 802.11 a/b/g/n (2.4GHz, 5GHz) + MIMO, but it lacks NFC connection.