The Oppo Enco X earphones feature an ergonomic design, weighing only 4.8g and with silicone tips in two hardness levels, making them both comfortable and stable. The star-ring design offers a combination of technical skill and aesthetics, while the metallic star-ring frame fits perfectly into the palm of your hand. The coaxial dual-driver design ensures natural and high-def audio output, with a magnetic balanced membrane driver for high frequencies and a triple layer composite dynamic driver for middle and low frequencies. The advanced LHDCTM wireless transmission system provides clear audio with no distortion or interference. Dual-core, dual-mic noise cancellation, a triple-microphone noise cancellation algorithm, adaptive filter and wind detection ensure that your voice is transmitted clearly. The flagship-level transparency mode allows you to carry on conversations without taking off the earphones. The ultra-low latency optimisation ensures perfect audiovisual synchronisation, and the IP54 dust and water resistance makes these earphones perfect for any situation. Convenient touch controls enable you to skip to the next song, answer or hang up phone calls, adjust the volume, and toggle noise cancellation mode. With a remarkable battery life of up to 25 hours of music playback, low-battery anxiety is a thing of the past.