The sound is superb with the Dolby Atmos Surround Sound ( there is an option to turn Dolby ON/OFF)
UI is greatVR is great and you enjoy with the sound Its not a Hybrid SIM Device. Build quality is Great You get the device with free Screen Guard and a plastic Back Cover
Display is greatFingerprint sensor is faster than Coolpad note 3A. Lot of themes and lock screen stylesAt this price I would recommend to anyoneProcessor is fast and doesnt hang
Specifications
Dual Sim, 4G, 3G,
Wi-Fi, NFC
Octa Core, 1.3 GHz Processor3 GB RAM,
16 GB inbuilt
3300 mAH Battery
5.5 inches, 1080 x 1920 px display13 MP Camera with flash
Memory Card Supported, upto 128 GB
Android, v5.1