B5 Smart Bracelet — Ultra-Narrow Diamond Style

A delicate, ultra-narrow bangle-style bracelet with a full pavé of sparkling stones — designed to look like fine jewelry with a discreet smart core underneath.

• Real-time heart rate tracking
• Blood oxygen (SpO2) measurement
• HRV and stress level monitoring
• Full-night sleep tracking
• 14 built-in sport modes
• Syncs to companion app for full health & activity history

Specifications

• Chipset: OnMicro OM6626B
• Waterproof rating: IPX5
• Bluetooth: 5.3
• Heart rate sensor: HX3918
• Standby time: approx. 7–10 days
• Daily usage time: approx. 3–5 days
• Battery: 18mAh with protection IC
• Compatible with Android 9.0 / iOS 10.0 and above
• Charging: magnetic charging cable (included)