S-007心型纸标签heart-shaped soft tag频率frequency: 8.2MHz尺寸size:  40mmx 35mm检波detection wave band:0.80m-0.9m颜色: 条码/白色/黑色或客户指定 color: code bar/white/black or customized as requested描述: 薄型纸标签，适合所有8.2MHz无线电射频系统，适用于零售环境中所有产品。 
Description: thin paper tag, used for all goods anti-theft in the 8.2MHz RF system.