No. Micromax Canvas does not the Gyroscope sensor.
During our reviews, Micromax Canvas Infinity scored 37092 points in the Antutu benchmark 6.
Apart from the mobile phone, you shall get battery, earphone, usb cable, usb power adapter, user manual, screen guard and a free back cover in the Micromax Canvas Infinity box.
Yes, Micromax Canvas Infinity has the VoLTE support.
It takes about 2 Hours to fully charge this phone. However, you can use Sony CP-AD2 fast charger to charge this phone in almost half time.