B57 1.3'' Bluetooth 4.0 Heart Rate Monitor Smart Bracelet Fitness Tracker
As an indispensable personalized health and fitness companion, this B57 smart bracelet can not only keep time, but also motivate you to be more active and achieve a healthy life. It is multifunctional to satisfy all your needs, suitable for both sports and daily use.
Equipped with NRF52832 chip, advanced acceleration sensor and Bluetooth 4.0 technology, give you a smooth experience.
1.3 inch Large Screen
High resolution IPS color screen display give you the ultimate visual enjoyment and touch experience.
Heart Rate/Blood Pressure Monitor
It monitors heart rate and blood pressure, let you know your physical condition at any time.
Various Sports Modes
Walking, running, cycling, basketball, football, swimming, skipping, etc. It can record steps, calories and distance, let you know your sports data, adjust your exercise program and live a healthier life.
Real-time Message & Call Reminder
Vibrating reminder and content display enable you to avoid missing any important calls and messages.
Accurately record every night’s sleep information, to help you adjust sleep habits.
Built-in 180mAh battery, low consumption, it ensures 7 days working time and 25 days standby time when 2 hours fully charged.
It also has weather reminder, music control, sedentary reminder, anti-lost reminder and alarm reminder, etc.
|Screen||1.3'' IPS Screen|
|Resolution||240 x 240|
|Use Time||About 7 days|
|Standby Time||About 25 days|
|Charging Time||About 2 hours|
|Charging Type||Magnetic charging|
|Compatible OS||Android 4.4 or above , iOS9.0 or above|
|Package Content||1 x Smart Watch, 1 x Charge Cable, 1 x User Manual|