Zeblaze Crystal 2 - 1.29 inch aluminum

As an essential complement to health and physical exercise, the crystal 2 can not only keep time, but also motivates you to be more active and achieve a healthy life. Connect the crystal 2 to the GPS of your phone. The watch can accurately track your location. After a workout, you will get a summary of your performance, such as heart rate, distance and a map of your route after training. An intelligent watch As an indispensable personalized health and fitness companion, Crystal 2 can not only keep time, but also motivate you to be more active and achieve a healthy life. Urge you to keep moving Connect Crystal 2 to your phone’s GPS,No matter where you are, the watch can precisely track your location. After a workout, you will get a summary of your performance, such as heart rate, distance and a map of your route post-workout. View heart rate chart, optimize fitness Get continuous, automatic and accurate heart rate tracking right on your wrist with Crystal 2. During exercise, check your real-time heart rate chart to analyze fat burning and optimize exercise intensity and time. Grow healthier Monitor your sleep quality, help you make better choices. Wear Crystal 2 while sleeping, it can automatically record your sleep, you can also view the sleep duration and more data in the app. Make life easier Check your calls, messages and date reminders on your wrist with Crystal 2. Wake up with the greetings of silent vibration alarm. All-weather friendly reminders are sent to remind you to stay active and keep moving towards your goals. Shorten charging time There is 24 hours a day, as well you need a 24-hour standby watch. Crystal 2 longer standby up to 5 ~7 days, track all your activities. Better water resistance Designed for a variety of demanding sports environments, Crystal 2 can prevent sweat during strenuous exercise with IP67 waterproof and dustproof design. Compatible with more smartphones Automatically sync to more than 200 Android and iPhone devices. Statistics and exercise status show on the digital display “WearHealth”. Specification: Sensor: Heart-rate monitor,Proximity sensor,Accelerometer Touch Screen: 1.29” IPS Color Screen Resolution: 240 x 240 Bluetooth Version: BT 4.0 or above Battery Capacity: 180 mAh Standby Time: about 168 hours Using Time: about 96 hours Charging Time: about 1.5 hours (Use a 5V USB adapter to charge at least 1.5 hours for full charging) Size & Weight Product size: 42mm*35.8mm*10.3mm