level 3
lysn2008
楼主
POLAR H9 心率带 博能心率带 POLAR心率表 心率监控设备 POLAR BEAT POLAR FLOW_哔哩哔哩_bilibili
来自：www.bilibili.com/video/BV1nV411D774/?vd_source=bd19df6d53fb68247d7f9f92f92d521a&share_medium=web&share_source=baidu&bbid=47A73056-2C2A-CE53-56C4-7D3750FF1C9677847infoc&ts=1708398027266