Feature1. Equipped with a 1.72-inch runway-shaped display, a four-sided screen, and a 2.0mm ultra-narrow frame, the symmetrical aesthetics are elegant. The global brightness is increased to 1500nits, and the display effect is still clearly visible under the scorching sun outdoors.2. For the first time, it is equipped with a self-developed adaptive vital sign perception algorithm, which is deeply optimized based on user behavior data information to achieve more accurate sleep monitoring.3. 150+ sports modes, from cycling, running, to indoor swimming, and dancing, can more accurately track various data, including maximum oxygen uptake, recovery time, training effect, training load and other advanced indicators.4. Professional swimming mode: real-time heart rate monitoring; AI swimming posture recognition + nine-axis posture turn detection, accurately record the number of swimming laps, with an accuracy rate of 95%.5. Bluetooth heart rate broadcast: heart rate can be pushed to the cycling meter in real time, and heart rate data can be viewed without raising the wrist, which is convenient and safer.6. 24-hour health monitoring, blood oxygen, heart rate monitoring, sleep monitoring.Specifications1. Model: M2457B12. Screen size and type: 1.72-inch AMOLED screen3. Screen resolution: 212x520, supports full-screen touch4. Screen brightness: 1500nits, supports automatic adjustment5. Cover material: 2.5D tempered glass6. Shell material: aluminum alloy middle frame + fiber high-strength polymer7. Sensors: acceleration, gyroscope, geomagnetism, optical heart rate and blood oxygen and ambient light sensors8. Waterproof level: 5ATM9. Wireless connection: Bluetooth 5.410. Vibration motor: linear motor11. Battery: 233mAh lithium-ion polymer12. Charging time: about 60min13. Adjustable wristband length: 135-210mm14. Wristband material: TPU15. System language: Simplified Chinese, Traditional Chinese, English16. Support system: Android 8.0 and iOS14 and above17. Supported APP: Xiaomi Sports Health18. Dimensions: 46.57x22.54x10.95mm19. Weight: 15.95g (without strap)20. Battery life: 21 daysSpecification: Package Weight One Package Weight 0.08kgs / 0.17lb One Package Size 17cm * 7.5cm * 2.5cm / 6.69inch * 2.95inch * 0.98inch Qty per Carton 160 Carton Weight 13.00kgs / 28.66lb Carton Size 42cm * 42cm * 32cm / 16.54inch * 16.54inch * 12.6inch Loading Container 20GP: 472 cartons * 160 pcs = 75520 pcs40HQ: 1096 cartons * 160 pcs = 175360 pcs
