Fone de ouvido sem fio Bluetooth B2 Cat's Paw Mini portátil com tela digital e cancelamento de ruído de longa duração para smartphones

Product Name： Wireless bluetooth headset B2 cat's paw ultra-long life noise canceling in-ear Product Overview: Wireless bluetooth headset B2 cat's paw, with its unique cat's paw design elements fusion of ultra-long life and efficient noise reduction technology, bring you an unprecedented auditory feast. This in-ear headset not only has a fashionable and lovely appearance, but also realizes a breakthrough in performance, which can be your most intimate music companion whether you are commuting, studying or exercising. Product Features: Ultra-long battery life: Built-in high-capacity battery, you can enjoy up to 18 hours of music playback time on a single charge (the exact duration may vary depending on the volume of use and noise-canceling function on). With the charging case, the total battery life can reach more than 138 hours, to meet your music needs for a week, without frequent charging. Efficient Noise Cancellation Technology: Adopt advanced active noise reduction technology, effectively isolate external noise, whether it is a noisy street or a crowded subway, you can be immersed in the pure world of music. Support pass-through mode, one key switch, no need to take off the headphones can also clearly hear the surrounding environment, to ensure safety and convenience. Comfortable In-Ear Design: Ergonomic in-ear design with soft silicone ear caps, still comfortable to wear for a long time. Various sizes of ear caps are available to ensure the best fit for different ear shapes. High Definition Audio Experience: Adopting high-fidelity audio decoding technology, it restores every detail of the music and makes the melody more melodious. The bass is deep and powerful, the midrange is clear and full, and the treble is clear and bright, bringing a clear and distinct sound quality enjoyment. Intelligent touch control operation: The surface of the headset is equipped with a touch control area, a light touch can realize play/pause, switch songs, answer/hang up the phone and other operations. Support the voice assistant wake-up function, making the operation more convenient and efficient. Stable connection and strong compatibility: Adopting the latest Bluetooth 5.3 technology, stable and rapid connection and long transmission distance. Compatible with a variety of smartphones, tablets, computers and other devices, no need to worry about compatibility issues. Buyer's Purchase Instructions： Before and after the purchase: in the process of purchase, or after receiving the package, any questions, please contact our customer service at the first time, due to differences in national time, if our customer service did not immediately reply to you, please be patient and wait for you to go to work at the first time will provide you with the best advice or solutions! Please do not mention the dispute, or give us a bad evaluation, which is not any help or benefit to the buyer's you, we want to give each buyer our most useful help, do not want to let your money go to waste!