Good Design, Compact And Light
Intelligent noise reduction function,Clearer and louder sound.
Easy To Use, High Performance Baby Heartbeat Monitor .
Convenient to carry, it can be used at home, traveling, shopping, and business trips.
The probe has high sensitivity and no radiation. After strict testing , theelectric field and magneticfield radiation are zero.

• Health and Beauty Electronics Batteries Included: No
• Health and Beauty Electronics Battery Requirements: NA
• Included Items: NA
• Dimensions: 1.0 inches (H) x 1.0 inches (W) x 1.0 inches (L)
• Weight: 1.0 ounces