hello4dtoy helo4d hello4d · 1 bulan lalu oleh helo4d_platform · Rp 65,000 · 0 Suka · Barang baru · Di Mainan · mainan helo4d dengan bonus terbesar dan promo menarikWhat is 2D, 3D and 4D? 2D is the standard black and white ultrasound. This type of ultrasound is recommended for babies that are 20 weeks and younger. 2D is the preferred type of imaging