Features: 1.Smartphone connected with App via Bluetooth 4.0. Stable, fast and super low consumption. 2. Pedometer: set your health goal and view your daily activities, check and analyze data anytime. 3. Remote camera within 10m. 4. Reminder: Phone call, Message, Twitter Facebook, WhatsApp, Skype. 5. Simple and clear function menu, one button operation, easy to use. specification:LCD displays steps, distance and calories 3 groups of buzzer sound alarm, you won't miss anything Professional stopwatch supports subsection time and background waking IP68 ( or 5ATM ) standard dust and water resistant No need to charge. battery life:(energy saving)12 months. battery life:(normal) 8 moths. Warranty: 1 year. APP Languages: English, Russian, French, Italian, German, Spanish, Portuguese, Japanese, and Arabic. 1.Professional standard waterproofing: Designed according to international IP68 standards. Waterproof up to 50 meters. Can easily protect against rain and dust. 2.Many features for your needs: Motion data recording. Pedometer. Calories. Mileage (km). Remote camera. Alarm clock. Call and SMS reminder. 3.More professional dial design for you: The case is made of alloy metal, which is stronger. 4.Information reminder: When you have phone call or message, it makes a sound to remind you. 5.Remote camera: When the phone is linked to the watch, you simply press the button on the watch to complete take a photo. 6.No need to charge: Uses CR2430 battery,8 months battery life under normal use,12 months battery life under energy-saving mode. 7.Alarm clock: 3 alarms can be set from the app. Bluetooth 4.0 Compatible with Android and iPhone. Connect your phone to display your activity or use the Sports+ app. 9.Data cloud storage : Motion data can be kept on the watch for 15 days. Upload to the cloud server and save permanently. Access it from your phone. Share your exercise data on social media. Applications and background servers support global networking. You can share your sports data and rankings with friends around the world. ? PackageList:1 x Watch 1 x User manual NoteDo not press any buttons while underwater. Do not take the rear cover apart by yourself. (The rear cover requires professional equipment to disassemble and install.)