HUAWEI TalkBand B7 Smart Bracelet (CN version)

Experience seamless connectivity and health monitoring with the HUAWEI TalkBand B7. This versatile smart bracelet doubles as a Bluetooth headset, allowing for convenient calls on the go. Featuring real-time heart rate and manual blood oxygen monitoring, professional sports guidance, and a vibrant 1.53-inch color display, it keeps you connected and informed. With IPX7 water resistance and a 2-day battery life, it's designed for an active lifestyle. (CN version)

Power supply mode: USB charging Heart rate monitoring: Real-time monitoring Call Type: Bluetooth calling Screen display: color Wristband Material: Fluorine rubber NFC function: No NFC function For people: General Standard battery life: 2 days Extreme battery life: 2 days water proof: IPX7 Blood pressure monitoring: Does not support blood pressure measurement Host model: other Blood oxygen monitoring: Manual measurement model: B7 Product Size: 12.5mm high