About this item 【???????? ???? ??????????? ????? ????????? ????】 T3X is the only helmet headset on the market with ENC technology . On top of the original DSP&CVC, we innovatively added ENC chip, which can accurately calculate the orientation of your speech and remove all kinds of interference noise in the environment while protecting your voice. The resulting reduction in ambient noise can be up to 35dB or more, allowing you to communicate more freely while riding. 【????????? ???????】The T3X motorcycle headset is equipped with a surprising auto-pairing feature. Tired of complicated and tedious pairing operations? Let T3X helmet headset help you achieve one-touch pairing. Simply perform the pairing operation on one T3X and the other T3Xs in your group will be paired automatically. In addition, T3X has a microphone mute function which can protect your privacy when you don't want others to hear you. 【?????? ????????? ?.? & ?-??? ????????】The TNICER T3X motorcycle bluetooth headset uses an newest optimized Qualcomm Bluetooth 5.2 chip that is highly stable and maintains low energy consumption. Supports 8 riders real-time intercom, and the maximum effective communication distance between two motorcycles is about 1000 meters if there are no obstacles such as buildings. 【3 EQ Sound Effects & Music Sharing】T3X helmet Bluetooth headset is equipped with 3 kinds of equalized sound effects, such as Bass Boost, Midrange Boost,Treble Boost. The T3X helmet intercom also features a music sharing function that allows two riders to enjoy the same music while riding. 【????????? ??????? & ???? ??????? ???? & ???? ??????????】The T3X motorcycle headset supports the open source Bluetooth protocol for connecting to other Brand Bluetooth devices. The T3X helmet headset are powered by a 1000mAh Li-Polymer battery, which provides up to 35 hours of music time, 30 hours of talk time and 260 hours of standby time.The IP67 waterproof rating allows it to withstand harsh weather conditions.