Keep B5 Smart Fitness Tracker (CN version)

The Keep B5 Smart Fitness Tracker offers real-time blood oxygen and heart rate monitoring, with specialized sports modes for activities like table tennis and badminton. It features a vibrant 1.58-inch OLED color display, 50-meter water resistance, and up to 14 days of battery life. Manage your health and fitness with this versatile and durable smart bracelet. (CN version)

Screen display: color AI voice function: Does not support AI voice function NFC function: No NFC function Blood pressure monitoring: Does not support blood pressure measurement Heart rate monitoring: Real-time monitoring Host model: other model: B5 water proof: 50 meters Standard battery life: 14 days screen size: 1.58 inches Sports Recognition Function: Outdoor walking IoT smart ecosystem products: yes For people: General Screen type: OLED Satellite positioning: other Certified Model: B5 National subsidy registration model: B5 Product Size: Length 47.7mm Screen Resolution: 228*460 Blood oxygen monitoring: Real-time monitoring Extreme battery life: 14 days Power supply mode: Magnetic charging Message Reply: Message replies are not supported. Wristband Material: knitting Payment function: Scan code to pay