OPPO Enco X4 In-Depth Review: Sound, ANC & Unexpected Extras

The OPPO Enco X4 combines Dynaudio-tuned dual drivers, dual DACs, LHDC 5.0, adaptive noise cancellation and cross-platform spatial audio—but the audio hardware is only the beginning. In this detailed review, I explore AI Live Translation across 31 languages, Gemini voice control, spatial audio recording, dual-device connectivity, Conversation Awareness, personalized Golden Sound, a 10-band EQ, neck-posture monitoring, sleep detection and up to 53 hours of playback. Could these be OPPO’s most complete flagship earbuds yet? 00:00 OPPO Enco X4 00:42 Design and Comfort 02:05 Dynaudio Sound System 04:18 Dual Drivers and Dual DACs 06:12 LHDC 5.0 and Sound Profiles 07:34 Spatial Audio and Custom EQ 09:15 Adaptive Noise Cancellation 11:06 Call Quality and Conversation Awareness 12:42 AI Translation and Gemini 14:48 Creator Features and Spatial Recording 16:20 Smart Controls and Connectivity 18:10 Battery Life and Fast Charging 19:24 Final Verdict Subscribe to OPTechWithAskar for more OPPO, OnePlus and mobile technology reviews. #OPPOEncoX4 #OPPO #WirelessEarbud