Perfect Smartphone Companion Fatigue State Monitor Real-time monitoring your fatigue. Remote Notifications When there is SMS, incoming call or message on the connected phone, the bracelet will alert you to read them. Bluetooth Sync Connect it to start data synchronization without cable. An OLED Display on the Bracelet It's more convenient to read the time, steps, mileage, calorie & goal. Anti-lost When the Bluetooth is disconnected or the phone is out of the Bluetooth distance, the bracelet will alert you. Sleep Monitor/ Distance/ Calorie Measurement To monitor the quality of your sleep, help you monitor the daily movement, such as, distance & calories precisely. Pedometer Count how many steps you have walked, how far you have run & how much calorie you have consumed. You can enjoy doing sports. Sedentary Reminder Set it to remind you to walk or exercise after a long time sit. Heart Rate Monitor The custom heart rate sensor in M2 smart bracelet can help gauge your intensity during workouts to improve overall calorie tracking. IP67 Waterproof Protect M2 smart bracelet from water (You can wear it to swim & take a shower). Model: M2 Sensor: Gravity Sensor, Heart Rate Sensor, 6-Axis Motion Sensor Smartphone OS Compatibility: Android 4.4 or above, i OS 8.0 or above Screen
Size: 0.86" Screen Type: OLED Standby Time: About 7 days Battery Type: Rechargeable Lithium Polymer Battery Battery Capacity: 80m Ah Charger: Point-contact Charging
Features: Bluetooth, Pedometer, Alarm Clock, Call Reminder, SMS Reminder, Heart Rate Monitor, Sleep Monitor, Time Display, Sedentary Reminder, Calories burned measuring, Fatigue State Monitor, Distance Measurement, Gesture Wake-up, Trajectory Record, Anti-Lost Language: Chinese, English, French, Russian, German, Spanish Case
Material: PC ? Case
Colour: Black Band
Material: Silica Gel Band
Colour: Dark blue, violet, Black Net weight: 20.5 g / 0.72 oz
Size: 198 x 67 mm / 7.8 x 2.64 inch