Feature:
<br />1.0.66-inch OLED screen, MPU6500 6-axis sensor, high sensitivity.
<br />2.Bluetooth 4.0 connection, wide compatibility and stable signal.
<br />3.Heart rate monitor, helps you take care of your health state anytime anywhere.
<br />4.It will vibrate to remind you of incoming calls, SMS, Wechat/QQ messages, no important information missed.
<br />5.Support saving data for 7 days.
<br />6.Built-in 80mAh rechargeable battery, about 7 days of standby time.
<br />7.TPU wrist strap with adjustable size, comfortable wearing experience.
<br />8.IP67 waterproof.
<br />9.Main functions: Heart rate monitor, Blood pressure monitor, Blood oxygen detection, Pedometer, Calorie counting, Sleep monitor, Sedentary reminder; Reminder: Incoming call, SMS, Wechat, QQ, Anti-lost/Find my device, Alarm clock, Remote camera.
<br />
<br />Specification:
<br />Material: PC, TPU
<br />Color: Black, Blue, Red
<br />Screen display: 0.66&quot; OLED
<br />Bluetooth Version: V4.0
<br />6-axis sensor: MPU6500
<br />Waterproof level: IP67 Life waterproof (Not for shower or swimming)
<br />Operation: Single touch
<br />Battery Capacity: 80mAh
<br />Battery Type: Rechargeable Li-polymer battery
<br />Charger: Contact type contact charging
<br />Charge Time: 2 hours
<br />Work Time: 3-5 days
<br />Stand-by Time: 7 days
<br />Supported system: iOS 8.0 or above, Android 4.4 or above
<br />Data storage: 7 days of detailed exercise, 23 days of daily total
<br />
<br />Package Included:
<br />1 x F1 Smart Bracelet
<br />1 x Charging Cable
<br />1 x Manual<p> <b><b><img src="https://contestimg.wish.com/api/webimage/5ad73664d6339d744f32dd44-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5ad73664d6339d744f32dd44-27-orgin.jpg"><img src="https://contestimg.wish.com/api/webimage/5ad73664d6339d744f32dd44-28-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5ad73664d6339d744f32dd44-29-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5ad73664d6339d744f32dd44-30-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5ad73664d6339d744f32dd44-16-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5ad73664d6339d744f32dd44-17-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5ad73664d6339d744f32dd44-18-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5ad73664d6339d744f32dd44-19-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5ad73664d6339d744f32dd44-22-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5ad73664d6339d744f32dd44-23-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5ad73664d6339d744f32dd44-24-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5ad73664d6339d744f32dd44-25-orgin.jpg></b></b></p>