wakmr smart wristband thermometer pedometer sports fitness activity wristband(blue) wakmr smart wristband thermometer pedometer sports fitness activity wristband<br><br>〰🌵〰〰〰🌵〰〰〰🌵〰〰〰🌵〰〰〰🌵〰<br><br><b>features:</b><br><br>🍓 sphygmomanometer<br><br>🍓 pedometer and pedometer mode<br><br>🍓 heart rate tracking algorithm based on sleep.<br><br>🍓 detection of arrhythmia and memory.<br><br>🍓 vibration alarm.<br><br>🍓 real-time body temperature monitoring,high temperature warning.<br><br>🍓 data output in 9.2 seconds,the data error is 0.1 degrees celsius.<br><br>〰🌵〰〰〰🌵〰〰〰🌵〰〰〰🌵〰〰〰🌵〰<br><br><b>specification:</b><br><br>🍓 chip:dialog14585<br><br>🍓 real-time vibration alert(not bluetooth connection status):vibration<br><br>🍓 display size:0.96 inches<br><br>🍓 data transmission:bluetooth low energy 4.0<br><br>🍓 system compatibility:android and ios are compatible<br><br>🍓 waterproof rating:ip68<br><br>🍓 battery type:lithium battery<br><br>🍓 battery capacity:90mah<br><br>🍓 working time:5-7 days or more<br><br>🍓 charging mode:direct usb charging<br><br>🍓 charging time:12 hours<br><br>🍓 material body:abs<br><br>🍓 strap:tpu<br><br>🍓 color:black,blue<br><br>〰🌵〰〰〰🌵〰〰〰🌵〰〰〰🌵〰〰〰🌵〰<br><br><b>maintenance points:</b><br><br><b>1.avoid using in high or low temperature.</b><br><br><b>2.do not violently hit or pull the watch</b><br><br><b>package included:</b><br><br>〰🌵〰〰〰🌵〰〰〰🌵〰〰〰🌵〰〰〰🌵〰<br><br><b>1 bluetooth smart bracelet+1 usb charging</b>