Smart watch comes with a strap inside the case. Strap material color: Silicone Touch screen: Yes Water resistance: IP67 Dial material: Aluminum alloy What's in the box: Smart watch in black or titanium color | Strap inside each case, strap material: Silicone | Wireless charger | Instruction manual Wi-Fi connection Supports social media apps TikTok, Instagram, Twitter, YouTube, Facebook, Snapchat GPS positioning IP67 waterproof 2.2-inch screen Product Description Introducing the Smart SIM card supported watch - the perfect tool for modern life. With its sleek and stylish design, this innovative smartwatch will not only keep you connected but also elevate your style game. Alsaqr is fully compatible with Netcom, meaning you can use it with any network worldwide. No more switching SIM cards or worrying about compatibility - this smartwatch has got you covered. Need to stay connected wherever you go? With Wi-Fi connectivity, you can access the internet, make calls, send messages, and stay updated on notifications - all from your wrist. Plus, with GPS, you'll never get lost again. Whether you're exploring new cities or hitting the trails, this smartwatch will guide you every step of the way. And for the adventurers and outdoor enthusiasts, the Alsaqr is built to withstand any weather conditions. With its IP67 waterproof rating, you can take this smartwatch on any water activity without worry. But we didn't stop there. The Alsaqr also features a large 2.2-inch display, making it perfect for viewing photos, checking your fitness progress, or reading your messages with ease. Customizable watch face options make it a stylish accessory for any occasion. Upgrade your lifestyle and stay connected with the SIM card supported smartwatch. With its advanced features, durable design, and stylish look, this smartwatch is the perfect companion for your adventurous lifestyle. Don't miss out on this game-changing innovation - get yours today! Heart rate sensor Compatible device: Android and iOS Battery type: Lithium-ion Charger type: Wireless charger Compatible operating system: Android 5.0 or higher | iOS 8.0 or higher Internal memory: 6 GB RAM | 64 GB Calling function: Yes Bluetooth: Yes Bluetooth version: v5.0 Wi-Fi: Yes GPS: Yes Screen size: 2.2 inches Display type: HD Calories count: Yes Step count: Yes Heart rate monitor: Yes Speaker: Yes Works without connecting to a mobile phone, no need to connect to a mobile phone. It has its own app + I haven't used the second strap + I haven't used it much + its battery lasts for two days, or if I use it a lot, one day or less. You can insert a SIM card into it. Price is negotiable, starting bid.