4G Smartwatch SL8541E Quad-Core 2GB 16GB Rotating Camera Men's Watch 1.75-inch AMOLED Large Screen Android 8.1 Smartwatch 1520mAh WiFi Bluetooth GPS Fitness Tracker Sports Watch (Black)

Basic Parameters Model: DM82 4G Smart Watch Display: 1.75-inch AMOLED circular screen DPI: 466 * 466 Touch Screen: Capacitive touch screen CPU: SL8541E Arm Cortex-A53 quad-core CPU Flash Memory: DDR3 2GB (RAM) + 16GB (ROM) Operating System: Android 8.1 Camera: Supports a pull-out rotatable camera and automatic switching between front and rear photography. Pedometer Bracket / Triaxial Accelerometer WIFI: Supports 2.4GHz and is compatible with 802.11b/g/n. BT: Supports V4.2 BLE. Navigation: GPS + GLONASS / Beidou Housing: Material: Plastic housing + LDS antenna. The bottom case with two-color injection molding and alloy decorative elements is made of PC. Strap Material: Replaceable strap / silicone Colors: Black / Blue / Gray / Orange Battery: 1520mAh large-capacity polymer battery Buttons: Two buttons, one power button and one back button. Charging: Custom circular bottom magnetic charging. SIM Type: Supports Nano SIM card, which can be inserted from the side of the watch. Microphone: Supported Functions: Message reminders, able to answer and make phone calls, supports SIM card, independent GPS + Beidou system positioning, rotatable camera, sleep monitoring, fitness tracker, etc. Global Version RF: GSM: B2 + B3 + B5 + B8 WCDMA: B1 + B2 + B5 + B8 LTE-FDD: B1 + B2 + B3 + B4(66) + B5 + B7 + B8 + B12 + B17 + B20 + B28F LTE-TDD: B34 + B38 + B39 + B40 + B41(100M) Product Dimensions (mm): Body: 51.5 * 55.2 * 15.8mm Long Strap: 125MM Short Strap: 85MM Gift Box Dimensions (mm): 112 * 112 * 72MM Body Weight (g): 51g Weight with Gift Box (g): 223g

• 1. Independent 4G Smart Watch with Android OS Stay connected anywhere with built-in 4G LTE support (Nano SIM card). This smart watch runs on Android 8.1, allowing you to make/receive calls, send messages, and get app notifications directly from your wrist—no phone needed. It features 2GB RAM + 16GB ROM for smooth performance and ample storage.
• 2. 1.75" AMOLED Display & Rotating Camera Enjoy a vivid 1.75-inch circular AMOLED display with sharp 466x466 resolution. The standout feature is the pull-out rotatable camera, enabling you to switch easily between front and rear shooting for photos, video calls, or scanning QR codes on the go.
• 3. All-Day Power with GPS & Fitness Tracking Powered by a large 1520mAh battery for extended use, supported by magnetic charging. With built-in multi-system GPS (GPS+GLONASS+Beidou), it delivers precise location tracking for outdoor activities. Track steps, monitor sleep, and explore over 170 sports modes—all in a lightweight, 5ATM waterproof design.