https://www.youtube.com/watch?v=zsjltduddjU
【V40T 头顶安全帽款📹 】
．前后双镜头 2K 高画质，4K 高快递算晶片
．4000mAh 大电量连续录像长达 8 小时
．独家专利 感应式开关机设计 即扣即录
．智慧动作感测开关机
．功能辨识状态灯 贴心直觉
．专属 APP 切换灯光提示
．钢琴烤漆工艺 骑士逸品
．专属 APP 即时观看影像
．轻巧机身比信用卡面积小
．全机防尘防水 IP66
．主机内置收音麦克风
．FMP4 档案格式秒录秒存 设备读档便利
．碰撞倾倒自动锁档
．快拆设计安全帽收纳便利
．自己 DIY 快速安装立即使用
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【安装教学】
https://www.youtube.com/watch?v=7d9h0ET6URI