Beurer Upper Arm Blood Pressure Monitor White is designed for households that need memory for up to four users. A fully automatic upper-arm monitor with four-user memory, arrhythmia detection and seven-day morning/evening averages. Key verified details include measurement: Fully automatic upper-arm blood pressure and pulse measurement; memory: 4 users with 30 stored readings each; and averages: Overall plus 7-day morning and evening averages. This keeps the product focused on the functions Beurer specifies for this model. For everyday ownership, arrhythmia detection: Detects and indicates possible cardiac arrhythmia; risk indicator: Colour-coded risk indicator; and scan & save: Readings can be transferred by smartphone camera to Beurer HealthManager Pro. It also suits users tracking morning and evening averages. The BM 26 and BM 27 share four-user memory and 7-day averages; the BM 27 includes a wider 22–42 cm cuff, while the BM 26 standard cuff covers 22–35 cm. That makes it straightforward to assess when these confirmed features are the priority.