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♥【Bluetooth 5.1 Wireless Headphones】：Bluetooth headphones adopt the true wireless stereo technology to achieve wireless separation of Bluetooth left and right channels for experience crisp, high-fidelity stereo sound while bluetooth 5.1 technology provides faster pairing and a stable, efficient wireless transmission without tangling. Enjoy a smoother and clearer music playback and call experience than ever before. Make your lifestyle cool
♥【One Step Paring, Easy & Simply】：OVIFM wireless earbuds power on and connects each other automatically when you pick up 2 bluetooth earphones from your charging case. Then only one step easily enter mobile phone bluetooth setting to pair the wireless earphones. It will automatically pair to your device’s bluetooth seamlessly after the first pairing. Make your life easier

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【10mm double magnetic dynamic unit】Double magnetic flux brings the electroacoustic conversion rate of the common unit with the same specification. The sound is clean, full of the sense of speed and strength. It is more suitable for the needs of electroacoustic music, drum and bass music.
【30095 high frequency balanced armature unit】The balanced armature unit is placed at the front end of the earohone to reduce the loss of high frequency and bring better ductility. Based on the inborn and meticulous resolution of dynamic unit, it provides rich and full detail performance, especially for different instrumental music.

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?BA Cooperate with DD Produce the Perfect Sound Quality?: KZ in-ear headphones have the low-frequency vibration feeling of Dynamic Drivers, as well as the strong high-frequency analysis of Balanced Armature, which makes the sound be richer and more delicate. They exceed the traditional single Dynamic Drivers earphones. The frequency that Dynamic Driver can not produce that can be performed by the Balanced Armature Driver. Frequency Response Range is 20-40000Hz.
?Professional Electronic Frequency Division Technology?: The sophisticated internal acoustic design and subtle circuit optimization, which assigned fine tasks for the two sound drivers. Balanced Armature is responsible for the high-pitched part, while Dynamic Driver performance the low-pitched part. The more driving force with 4 layers of the voice coil, the low frequency has more powerful shock, the width of the sound field gets more extension, and the overall hearing sense is more infectio

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The corded ear buds is made of skin-friendly ABS material and durable TPE cable, ergonomic sleek earplugs fit in your ears secure and comfortable, easy to slip in and out. TPE cable length: 1.2m
HiFi stereo headphones enable you to experience clear crystal sound from deep bass to precise treble. 360° surround stereo sound make you feel like in the living concerts. Noise isolating technique helps block out the external sound, let you fully immerse in your audio world.