B57 Sports Smart Bracelet with Blood Pressure Heart Rate Monitor Weather Remind

This B57 Sports Smart Bracelet features 1.3-inch IPS color screen, clearly displays the information you need and easy to operate with efficiency. It's a great fitness tracker, including step counter and distance counter, calorie counter, heart rate monitor, sleep monitor, sedentary reminder, which helps you to achieve your health and fitness.

1.3-inch IPS Color Screen

 240 x 240 high-resolution, shows the screen information clearly.

Fitness Tracker

Step counter and distance counter, calorie counter, sleep monitor, sedentary reminder, which helps you to achieve your health and fitness.

Heart Rate Monitor

Gives you the real-time feedback, and let you know about your heart rate anytime and anywhere.

Sleep Monitor

Accurately monitor total effective sleeping time and motion time every night, helping you develop good living habits.

Sedentary Reminder

When you are sitting for long time than the preset duration, the watch would remind you with vibration or a ring that it's time for exercise and drinking.

Call & Message Reminder

Support call reminder and messages sync (like SMS/ WeChat/ QQ/ Facebook, etc). You'll never miss anything important.

IP67 Waterproof

Enables you to wear the bracelet when you wash your hand or swimming.

Built-in 180mAh Battery

Working time can reach up to 7 days on a full charge that needs 2h. Low power consumption and 25 days long standby time.

Daily Life Assistance

Weather Remind, Music control, anti-lost alert, music player, calendar, weather, timer. It helps to easy your life.

Specifications

Model	B57
Chip	NRF52832
Screen	1.3-inch IPS, 240 x 240
Bluetooth Version	V4.0
Compatible OS	Android 4.4 or above , iOS 9.0 or above
Operating Mode	Touch Screen
APP Name	HeroBandIII
App Language	English, Portuguese, Spanish, German, French, Russian, Italian, Ukrainian, Arabic, Korean, Japanese, Simplified Chinese, Traditional Chinese
Waterproof	IP67
Heart Rate Monitor	Support
Blood Pressure Monitor	Support
Blood Oxygen Monitor	Support
Sleep Monitor	Support
Multi-sport Modes	Support Walking, Running, Swimming, Skipping, Riding, Badminton, Basketball, Football
Pedometer	Support
Call or Message Reminder	Support
Reject Call	Support
Notification	Support Facebook, Twitter, Wechat, WhatsApp, Skype
Alert Type	Vibration
Auto Light-up Screen	Support
Other Functions	Support Alarm, Calender, Sedentary reminder, Camera remote control, Anti-lost, Weather Reminder, Stopwatch
Sensor	Triaxial acceleration sensor, Heart Rate Sensor
Battery Capacity	180mAh
Standby Time	about 25 days
Using Time	about 7 days
Charging Time	about 2 hours
Charging Type	Magnetic charging
Band Material	TPU
Band Length	25mm
Band Width	22mm
Product Size	48.9 x 34.5 x 11.7mm
Product Weight	25.7g
Package Contents	1 x B57 Smart Bracelet 1 x Charging Cable 1 x User Manual