Cycrown Bluetooth Smart Bike Helmet

【𝐒𝐦𝐚𝐫𝐭 𝐁𝐥𝐮𝐞𝐭𝐨𝐨𝐭𝐡 𝐖𝐢𝐭𝐡 𝐇𝐢𝐅𝐢 𝐒𝐩𝐞𝐚𝐤𝐞𝐫𝐬 & 𝐌𝐢𝐜】 This bike helmet with Qualcomm V5.1 Bluetooth, which can stably connect to Bluetooth devices such as mobile phones.You can listen to music, GPS, make phone calls, call voice assistants, and more. Make your rides fun! The open speaker of the bicycle Bluetooth helmet has HiFi stereo surround sound, which not only provides you with a concert-like music experience, but also keeps you alert to the surrounding environment.

【𝟐-𝟖 𝐑𝐢𝐝𝐞𝐫𝐬 𝟏𝟎𝟎𝟎𝐌 𝐅𝐮𝐥𝐥-𝐃𝐮𝐩𝐥𝐞𝐱 𝐈𝐧𝐭𝐞𝐫𝐜𝐨𝐦 𝐒𝐲𝐬𝐭𝐞𝐦】 Communication comes first! The GH8 smart helmet supports full-duplex communication up to 1000M for 2-8 people.

【𝐂𝐨𝐦𝐟𝐨𝐫𝐭𝐚𝐛𝐥𝐞 & 𝐒𝐚𝐟𝐞 & 𝐀𝐝𝐣𝐮𝐬𝐭𝐚𝐛𝐥𝐞 𝐒𝐢𝐳𝐞】 This ebike helmet uses a PC outer shell and an EPS inner liner to be molded in one go. It uses FR fitting technology, allowing you to wear it refreshingly, comfortably and stress-free! Using rear knob adjustment, it can adapt to head circumference sizes of 21.25-22.8 in., widely suitable for all kinds of people! This road cycling helmet has passed multiple safety certifications such as CE, CPSC, and crash detection