Fetal Doppler Baby Heartbeat Monitor with LCD Display&Built-In Speaker in Pink

Groupon.com

Exact white and pink color scheme, Identical overall form factor and dimensions, Three round pink buttons with matching icons and layout, LCD display layout, backlight color, and information (3.0MHz, bpm, heart rate, signal, battery) match precisely, Speaker grill design with scattered dot pattern matches exactly, Coiled white cable and probe attachment point match, No visible brand on either device

Sonoline B Fetal Doppler

Baby Doppler

General white and pink color scheme, Overall form factor and size, LCD display with similar information (heart rate, battery, 3MHz), Coiled cable for probe

Fetalplus.com The Best At-Home Fetal Doppler

FetalPlus

General white and pink color scheme, Overall form factor, Three round pink buttons (shape and color)