Co-Created with Dynaudio Advanced technology and decades of Northern European legacy come together in the Enco X earphones, co-created by OPPO and leading Danish HiFi brand Dynaudio, founded in 1977. To bring you digitally precise audio, we evaluated 30 different materials and 152 components, and went through 120 rounds of structural fine-tuning in collaboration with the largest acoustic laboratory of Dynaudio. The DBEE 3.0 Sound System: Conquering New Frontiers In 2007, OPPO first released its DBEE 1.0 Dynamic Audio technology. Now, 13 years later, we are introducing our brand new DBEE 3.0 Sound System with new materials, new technologies, and a new structure. Coaxial Dual-Driver Design An innovation on traditional models, the Enco X earphones feature a coaxial dual-driver design typically only found in high-end audio devices. In the front, a magnetic balanced membrane driver handles high frequencies, and in the back, a triple-layer composite dynamic driver handles middle and low frequencies. Dual speakers positioned on parallel axes ensure natural and high-def audio output.   Magnetic Balanced Membrane Driver The Enco X earphones take the same technology as our innovative, award-winning PM-1 headphones, and fit it into an impressively small package. This design extends the reach of high frequencies, delivering crystal-clear audio. LHDCTM Wireless Transmission for Flawless Playback LHDCTM represents a new era in wireless transmission technology, which retains more detail than traditional SBC and AAC transmission, ensuring that every note comes through with rich, clear sound. Dual-Core, Dual-Mic Noise Cancellation Thanks to a dual-core chip and a dual-microphone design, it improves the signal-to-noise ratio which optimizes noise cancellation capabilities from every aspect. Flagship-Level Transparency Mode Wish you could seamlessly switch between work and music? The Enco X earphones let you do just that, with a Transparency mode that gives you greater awareness of the surrounding environment. You’ll be able to carry on a conversation without ever having to take your earphones off. Natural Acoustics from Northern European Experts Daniel Emonts, creator of Dynaudio’s flagship products, has brought 30 years of experience to the Enco X earphones. Years of acoustics research, craftsmanship, and hundreds of recalibrations have ensured that the Enco X earphones deliver nothing but sound in its truest form. 15 Years in the Making 15 years ago, OPPO launched its first headphone product, the MP3 X3. Its star-ring design demonstrated a perfect union of technical skill and aesthetics. The Enco X earphones feature a revamped metallic star-ring frame designed to fit perfectly in the palm of your hand. Binaural Low-Latency Bluetooth® Transmission4 Designed with strong interference scenarios in mind, Binaural Low-Latency Bluetooth® Transmission now features greater stability, system-level ultra-low latency optimization, and even stronger latency reduction. In addition, weve significantly improved audiovisual synchronization and further reduced lagging and connection interference. Convenient Wireless Charging The Enco X earphones support wireless charging – its as simple as placing the charging case on a charging pad. The earphones also support reverse charging from a phone, so you can continue listening to music while they charge. Remarkably Long-lasting Battery Life Enjoy up to 25 hours of music playback on one charge — thats two whole weeks if used for 2 hours a day. Even on long trips, you wont need to pack your charging case. At last, "low-battery anxiety" can be a thing of the past. All-Weather Protection The Enco X earphones fear neither rain nor sweat. With IP54 dust and water resistance, these earphones can accompany you through heavy wind, rain, and workouts alike.