Waterproof Sustained Heart Rate Bracelet Sleeping Monitor Rear-time Tracker

Features:
Continuous heart rate monitoring.
Sport record: automatically records the number of steps.
Calories mode: displays Calories burned.
Sedentary reminder: the Bracelet will automatically monitor the movement of human body, it will vibrate to remind you every half an hour when you sedentary.
Time mode: display time, batt*ry, data.
Sleep Monitoring: Monitor your sleep time and quality, help you to develop good living habits.
Call & Text Reminder: Smart Bracelet will tell you when a call is coming; you never need to worry about missing any important calls. Support Call, SMS, WhatsApp, Facebook, Twitter, Wechat, and other social network site alert (When phone is nearby)
Distance display: show the distance of movement.
Stopwatch timing: Stopwatch accurate timing and sub-stacking time.
OTA upgrated: Bracelet function will continue to optimize and update.

Descriptions:
SUPPORT BLUETOOTH 4.0
0.66'' OLED Touchscreen, easily read data even on daylight. With classic bands,Wrist sense, work alone or with app to record data, Free download its own app from App store.

Specifications:
Model: K1
Touch Screen: Yes
Application Age Group: Adult
Bluetooth: BT4.0
Screen Style: Rectangle shape
Screen: 0.66 OLED
Power: Polymer lithium batt*ry
batt*ry capacity: 105mah
Waterproof Grade: Life Waterproof
Waterproof: IP68
Material: silicone & plastic
Color: Blue, Red, Black
Total length: 240mm
Band width: 18mm
Band Height: 1.9mm
Screen size: 40 x 24.6 x 10.5mm

Package Includeds:
1 x Smart bracelet
1 x USB Cable
1 x Manual in English & Chinese

Notes:
Be compatible with Android (Android 4.4 or above); for iPhone (iOS 8.4 or above)