Vender 0.42 Inch OLED Smartband Heart Rate Monitor Time Display Smartband al mejor precio

0.42 Inch OLED Smartband Heart Rate Monitor Time Display Smartband Features: 1.Time: displays current time. 2.Step: display movement steps. 3.Power: show current capacity. 4.Alarm clock: show alarm clock reminder. 5.Mileage: display step mileage. 6.Heat: shows the heat of movement. 7.Heart rate: monitor current heart rate. Description: 1.Call reminder: please call your cell phone. 2.SMS reminder: remind the phone to receive text messages. 3.Sleep: monitor during sleep at night. Specifications: Sensor: 3D gravity sensor Heart rate sensor: reflective photoelectric heart rate sensor Display: 0.42 inch OLED Battery capacity: 45mAh Standby time: 3-5 days System: for Android 4.4 and above, for IOS 8.0 or above Bluetooth: 4.0 Mode of operation: touch screen Reminder: high sensitivity, built-in motor Waterproof grade: IP67 class, deep waterproof Strap material: silicone Product size: 235mm*40.2mm*19mm Color: black, gray,blue,green,orange,yellow,red,pink,white(optional) Type: thread pattern Package Included: 1 x Smartband 1 x User Manual Notes: 1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. 2. Please allow slight dimension difference due to different manual measurement.