3C数码直播间不定时放5折卷，有兴趣蹲
https://u.jd.com/T1CzAhY
海尔摄像头/小湃摄像头，有立减
https://u.jd.com/T1CMbWS
https://u.jd.com/TGCruDe
https://u.jd.com/TgCtMRk
或者看看小米摄像头，价格如图
https://u.jd.com/TrCODXE
https://u.jd.com/TDLocgP
https://u.jd.com/TOCdTYk
京东每日红包 u.jd.com/pOFHuLs
淘宝每日红包 m.tb.cn/h.SL3VsuE