Perfect Smartphone Companion 24 Hours Heart Rate Monitoring Equipped with optical heart rate sensor, able to monitor data for 24 hours everyday. You can make a clear understanding of your own heart rate & check your health situation anytime & anywhere. 30 Meters, IP67 Waterproof Protect F08HR smart bracelet from water (30 meters waterproof level, wash their hands, rain, swimming are not words). In order to avoid water vapor entering the dial, do not wear the bracelet to take a hot bath & go swimming in a constant swimming pool. Activity Tracking F08HR smart heart bracelet not only record the activity time, steps, distance, calories consumption etc, but also can monitor sleep, fitness tracking. History Record Record detailed movement data for 7 days, we can understand their own exercise in different exercise efficiency, in order to adjust the type & frequency of exercise, so as to achieve the best fitness. Long Standby Time Fully charged for 1.5 hours, can standby 7-15 days. CPU: Nordic NRF51822 Sensor: Gravity Sensor, KIONIX KX022-1020 OS: Android 4.4 above, i OS 7.1 & above Bluetooth: 4.0 Screen
Size: 0.49" Screen Type: OLED Charging Time: 1-2 hours Battery Type: Li Battery Battery Capacity: 65m Ah Charger: USB (Universal Serial Bus) Charging Cable Waterproof Rating: Water Resistant 30 Meters, IP67
Features: Bluetooth, Pedometer, Calendar, Alarm Clock, Call Reminder, SMS Reminder, Heart Rate Monitor, Sleep Monitor, Remote Camera, Time Display, Sedentary Reminder, Calories burned measuring, Distance Measurement, Anti-Lost Language: Chinese, English Band
Material: TPU Band
Colour: Dark blue, Red, Pink, violet, Black Gender: Unisex Weight: 21 g / 0.74 oz
Size: 260 x 20 x 12 mm / 10.24 x 0.79 x 0.47 inch