Purchase Qty. Reference FOB Price
20-99 Pieces US$16.50
100-299 Pieces US$15.50
300-499 Pieces US$13.50
500-999 Pieces US$12.50
1,000+ Pieces US$9.65
Product Description
Wholesale Portable Baby Heartbeat Doppler Fetal Monitor Product Description ★ Performance characteristics: 1, digital curve two measurement mode switch freely 2, OLED blue and yellow dual-color display, clear reading! 3, integrated design, streamlined appearance, strong sense of ...