Beurer BM 54 vs Rossmax X3 BT

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BM 54 compared with X3 BT

	BeurerBM 54	RossmaxX3 BT
Overview
Released
Released	–	–
Measuring
Type
Type	Upper arm	Upper arm
Irregular heartbeat detection
Irregular heartbeat detection	Yes	Yes
AFib detection or ECG
AFib detection or ECG	–	No
Method
Method	Automatic oscillometric measurement on the upper arm during deflation; first on-sale date not established	Automatic oscillometric upper-arm measurement during deflation, with semiconductor pressure sensor. First-sale date unresolved
Accuracy
Accuracy	Maker manual specifies display accuracy of ±3 mmHg for systolic and diastolic pressure and ±5% of the displayed pulse value; this is distinct from an independent clinical validation result	Pressure 30–260 mmHg; pulse 40–199 bpm. Maker accuracy ±3 mmHg pressure and ±5% pulse
Clinical validation
Clinical validation	Beurer states clinical testing to ISO 81060-2 in the current manual and an ESH validation claim in its datasheet	Maker flyer carries ESH/BIHS claims. Medaval's exact X3 BT entry says validation checking remains unresolved. STRIDE lists X3 through equivalence to CF175; this does not establish a direct X3 BT study, so headline validation omitted
Features
Features	Coloured risk scale, irregular heartbeat warning, automatic switch-off and incorrect usage message; no cuff fit check or resting indicator	Cuff-fit and movement indicators, hypertension risk indication and generic irregular-heartbeat detection. Guest measurements are not stored; no AFib-specific screening or ECG
Cuff
Cuff fits
Cuff fits	22–44 cm	24–40 cm
Cuff
Cuff	Universal upper-arm cuff supplied	Latex-free Universal Cone Cuff, 24–40 cm, with cuff holder
Connections and memory
Users
Users	2	2
Readings stored
Readings stored	60 per user	60 per user
Bluetooth and app
Bluetooth and app	Yes	Yes
Memory
Memory	Average of all saved readings and morning/evening averages for the last seven days; date and time stored	Two separate 60-reading histories, 120 total, with date/time and latest-three average. Oldest replaced when full. Guest mode saves no readings
App
App	Bluetooth transfer to the free beurer HealthManager Pro app	Bluetooth low energy sends new and stored readings to Rossmax Healthstyle after binding. Optional specially designed USB cable connects the data-link socket to Rossmax BP Manager PC software. Rossmax now states BP Manager PC software is discontinued and no longer available; the monitor remains usable independently
Power
Power	Four 1.5 V LR03 AAA batteries	Four AAA cells, DC 6 V; optional DC 6 V adaptor rated at least 600 mA. Automatic shutdown after one minute without key operation
Design
Display details
Display details	Non-illuminated LCD, 7.6 × 7.0 cm; illuminated control button	57 × 73 mm LCD with date/time, user and Bluetooth indicators; IP21
Size
Size	13.90 × 9.40 × 4.80 cm (L × W × H)	96 × 139.7 × 63.2 mm (L × W × H); 246 g without batteries
In the box
In the box	Monitor, 22–44 cm cuff, four AAA batteries, storage bag, quick guide and blood pressure pass	Maker lists batteries, Universal Cone Cuff, instruction manual and string bag. Mains adaptor and PC cable optional