HW21 Smart Watch Men Women IP67 Waterproof Sleep Monitor SmartWatch function: Sleep:The watch can record and display the total length of your sleep last night and the length of your deep sleep and light sleep.More detailed analysis and data logging can be viewed in the client Weather information:The weather page shows the current weather, air quality information, and tomorrow's status. Weather information needs to be connected to the client before data can be obtained. If the connection is disconnected for a long time, the weather information will not be updated. Work out:Long press on the exercise page to start an exercise measurement record, there are 8 sports modes to choose from The last workout record information can be displayed on the exercise page. Message push:The watch can receive notification pushes on the display phonePush item switch can be set inthe client The watch message page can store the last 3 message records Camera control:When connected to a mobile phone,the watch can be used as a mobile phone camera remote control After turning on the camera on the phone,click on the watch camera control page to trigger the phone camera shutter Music control:After connecting the phone, the watch can control the phone' s music player When the phone is playing music, you can use the watch to control the phone to play/pause, previous and next operations. Smart alarm clock:The smart alarm clock of the watch can be set in the client.Up to 3 alarm clocks can be set When setting the time, the watch will display the alarm icon and vibrate Parameter Main Display : TFT 240x240 ,1.28inch Bluetooth:Bluetooth 5.2 Type of battery: li-ion battery Battery:200 mAH Standby time: about 5-10 days Compatilbe:IOS 10.0 or above/ Android 5.0 or higher The app supports languages such as simplified Chinese, traditional Chinese, English, French, German, Japanese, Spanish, Italian, Korean, Russian, Thai, Czech Portuguese, Indonesian, Arabic, Turkish, Greek, eshanian, Bulgarian, Latvian Lithuanian, Romanian, Serb, Slovak (24) Package Contents: 1 x Smart Bracelet 1x charger 1x English User Manual