Good quality waterproof smart watch with Bluetooth and anti-lost

Good quality waterproof smart watch with Bluetooth and anti-lost

100+
6.75-7.5 USD

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Functions:
1. Time display: Sync your smart phone with LED digital time display.
Reminder: Setting reminder for drinking, taking medicines, meeting, sitting for too long or other customized alarm.
2. Call reminder: When incoming calls are not answered in certain time, the smart wristband will remind you by vibration.
3. Message reminder: When new message arrived, the smart wristband will remind you by vibration, in that case you won/'t miss any timely message.
4. Tracks steps: Record and track steps accurately.
5. Distance measurement: Measure your daily walking distance precisely.
Calorie consumption management: Calculate the consumption of calorie, record the daily burn-up calorie.
6. Sleep quality monitor: Monitoring your sleep cycle automatically, record the quality of sleep.
Product Name Good quality waterproof smart watch with Bluetooth and anti-lost
Host Material Plastic
Strap Material Silicone
Application system iOS 7.1 & above;
Android 4.4 & above BLE devices;
CPU Nordic nRF51822
Screen 0.49'' OLED screen
Data Sync/Bluetooth Bluetooth 4.0
Memory 16KB RAM+ 256KB ROM
Sensor KX022-1020
Color orange, blue, black, yellow, green
Size240x20x10mm
Weight 25.8g
Battery 55mAh
Standby time 15-25 days
Charging Time 1 hour
Charging port Micro USB 3 point connect
Standard Packing 1 host, 1 user manual, 1 USB charging line, 1 gift box
Main Function Time, date, battery display, Step pedometer, Calorie, Distance, Auto Sleep monitor, Alarm alert, Call alert (caller name / caller ID), anti-lost, sedentary alert; camera remote shoot, wrist sense, find phone, etc.
Pedometer Accurate algorithm and data + Self developed APP Very Fit 2.0
Waterproof Life waterproof, not for swimming or diving