About This 【Call Noise Reduction】： Automatically turning on when you answer an incoming call, our headphone system detects and analyzes ambient noise through multiple microphones to accurately calculate the user's speech direction, with the goal of preserving clear speech and eliminating background noise for intelligent noise cancellation. 【Hi-Fi stereo】：High-fidelity sound quality, covering a wide frequency range, from bass to treble is very clear, restoring the details of the sound to the greatest extent, leaving users with a good experience. 【 Bluetooth Connection and TF Card 】: The neck strap Bluetooth earbuds support TF card, which can not only wirelessly connect to the phone, but also insert the TF card into the card slot. Double click the "C" button to switch to the TF card. Save your favorite songs in your card and listen to them without the need for connect phone. 【120 Hours Playback Time】：The product is equipped with a lithium-ion large-capacity battery and a low-power smart chip, which can be used for more than 120 hours in total, and the high battery life achieves the user's demand for power. The earbuds are also equipped with a percentage battery display screen, which can keep an eye on the power trend and complete smart charging. 【Ergonomic Design】：The headphone neckband is flexible and adjustable in bending, earbuds are soft and adjustable, even small ears can be worn without hurting the ears, and the earbuds also have IPX7 waterproof and dustproof function, which is the most reliable friend of users' sports. Overview Brand : Kinobo Color : Black Ear Placement : In Ear Form Factor : In Ear Impedance : 16 Ohm
