Product Parameters:
<br />Equipment: Blood pressure heart rate bracelet
<br />Compatible systems: Android 4.4 and above, IOS 8.0 and above
<br />Whether the vibration: Yes
<br />Waterproof and dustproof: life waterproof (anti-sweat)
<br />Product material: wristband TPU, host zinc alloy
<br />Screen information: 0.96 inch OLED single touch screen
<br />Bluetooth connection: BT4.0
<br />Product size: wristband 95mm * 113mm, host 47 * 24 * 13mm
<br />Product weight: 36g
<br />Product color: Gray,Pink,Silver
<br />Battery information: 80mAh polymer lithium battery
<br />Life time: 5-7 days
<br />Charging mode: USB 3 point contact
<br />Charging time: 1-2 hours
<br />Packing list: smart bracelet, wrist strap, charging line, manual
<br />Features: dynamic and static blood pressure, static and static heart rate, dynamic and static blood oxygen
<br />Main function: heart rate / blood pressure / sleep monitoring, activity tracking (calories, calories, distance) raised hands bright screen, call / information / alarm clock / anti-lost reminder, Take Pictures
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<br />Package includes:
<br />1x Smart bracelet(With Retail Box)
<br />1x Charge cable
<br />1x English Manual