The Beurer BM 85 is an advanced upper arm blood pressure monitor featuring Bluetooth connectivity for seamless health data tracking. This German-engineered device offers precise measurements with smart features for comprehensive blood pressure monitoring at home. Key features: • Bluetooth connectivity for data transfer • Large illuminated display • Touch sensor buttons • Patented resting indicator • Built-in arrhythmia detection • Dual user memory storage • USB power option The device is compatible with the Beurer HealthManager app and software for long-term health tracking. It includes a comfortable upper arm cuff that fits circumferences from 22-42cm. The monitor features risk indicator LEDs and morning/evening blood pressure averaging for the last 7 days. Powered by a rechargeable lithium-ion battery with USB charging capability.