cattle wearable 3d model

I want a device which will track the health of cattles, such as their heat cycle, fever, or any other disease. it should be similar to a digital watch, which can be tied to the cattle with a strap to their neck. the length of the belt should be such long so as to be tied to their neck, see the photo too Components: - flexible adjustable belt strap - central electronic sensor module mounted on the belt - rectangular waterproof electronics casing, not so big but the size of a digital watch dial - small LED indicator on the front - durable buckle lock Appearance: industrial agricultural IoT device clean product design prototype smooth plastic casing with rounded edges rubber belt strap minimalistic engineering design Scale: belt about 200 cm length Style: CAD product design engineering prototype realistic proportions simple geometry 3D printable model white or neutral material studio lighting