About 蓝牙防丢器
蓝牙防丢器,查找贴身物品位置,可以使用手机App来查找设备位置,或者使用设备来查找手机位置,方便用户进行双向查找。 Bluetooth anti-lost, find the location of personal items, you can use the phone App to find the location of the device, or use the device to find the location of a mobile phone, two-way user-friendly look.