Keep B4 Lite Smart Sport Band (CN version)

The Keep B4 Lite Smart Sport Band is designed for active lifestyles, offering over 40 sport modes to track your fitness. It features a vibrant 1.47-inch color screen, manual heart rate and blood oxygen monitoring, and 50-meter water resistance. Enjoy up to 14 days of battery life on a single magnetic charge. Connect effortlessly with Bluetooth 5.0. (CN version)

Communication function: 2G network Wristband Material: Silica gel NFC function: No NFC function AI voice function: Does not support AI voice function For people: General Standard battery life: 14 days Payment function: Scan code to pay Heart rate monitoring: Manual measurement Blood pressure monitoring: Does not support blood pressure measurement Host model: other Sports Recognition Function: Outdoor running Screen display: color Power supply mode: Magnetic charging water proof: 50 meters Blood oxygen monitoring: Manual measurement model: 0000000000 Extreme battery life: 14 days Product Size: 30mm high Message reply: Message reply not supported