M4 Smart Fitness Bracelet Band Smart Watch

Original M4 Smart Watch Band 4 Fitness Tracker for Android & Apple – Black

Feature:
– SMS, information, call reminders.
– Bluetooth synchronization.
– Data synchronization does not require cable.
– Remote camera, take photos by phone through remote control of the wristband.
– Activity tracker, record your daily activity: steps, distance, time, calories; check and share your data anytime.
– Anti-lost, the wristband will remind you with vibration when your phone is 5m away from you.
– When the Bluetooth is disconnected or the phone is out of the Bluetooth distance, the watch will alert you.
– Sleep monitor, check sleep trend chart to view your sleep time and quality.
– Sedentary reminder, set it to remind you to walk or exercise after a long time sit.
– IP67 Waterproof, smart bracelet from water (Not for swimming or taking a shower).
– Blood pressure, Spo2, Heart rate monitor
– USB charging cable