Invaxe AOJ-30G blood pressure monitor 2×199 memory 4.5" screen cuff 9–17

Dual-user blood-pressure monitor

The Invaxe AOJ-30G is an automatic upper-arm blood-pressure monitor designed for home use. It stores 199 readings for each of two users and calculates the average of the last three measurements. A 4.5-inch backlit LCD with large numbers and a 45-degree curved angle improves readability. The adjustable cuff fits arm circumferences from 9 to 17 inches.

Replaces manual logging and single-user devices

This monitor removes the need to write down every reading by keeping 199 records per person. The three-reading average gives a more stable picture than a single snapshot. The jump is worth it when two people share one device or when long-term trend tracking matters for hypertension management.

Suits households monitoring two adults

The dual-memory layout and large cuff serve couples or caregivers tracking two users. The USB and AAA-battery power options support home, office or travel use. Buyers who need clinical validation data, smartphone connectivity or a cuff larger than 17 inches should look at other models.