Vibration Alarm Smart Bracelet LED Digital Sports Wristband Portable Smart Band for Students

Label:Yes Description: 2. Time / Date 4. Chronograph 3. Vibration alarm can set ten groups of alarms 1. Body temperature measurement: Automatic body temperature measurement throughout the day, when the temperature is measured> 37.3 ℃, the bracelet will automatically alarm to remind. Note: The above functions support single watch replacement, without binding mobile phone or computer software 5. Rechargeable lithium polymer battery, fully charged for 30

Specifications: Measuring range: 30 ~ 45 ℃ Prompt method: vibration motor Display screen: LED light display Waterproof level: IPX57 Charging voltage: DC = 5V (built-in usb can be plugged into the charging to charge) Product material:Silicone + ABS Battery capacity: 75mAh 3.7V Product weight: 17g Operating environment: -10 ~ 50 ° C Product size: 240X16X8mm(9.45X0.63X0.31in)

Package Included: 1* Smart Bracelet 1* Manual

Note: Please allow 1-2cm errors due to manual measurement,Please make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.