Good Android phone with 1.3Ghz Quad-Core processor provides good performance and great system execution of the Blackview BV4000 Pro.
An advantage of the Blackview BV4000 Pro 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 b/g/n (2.4Ghz), but it lacks NFC connection.
Device with 205 grams including the battery. The Blackview BV4000 Pro phone is relatively thin with 13.25mm thickness.