您可以从 Web 安装新应用程序或使用 JavaScript 开发自己的应用程序。您只需要一个 Web 浏览器（Chrome、Edge 或 Opera），您就可以上传应用程序或编写代码以无线方式在您的手表上运行！ Bangle.js 是防水的，配备了低功耗蓝牙、GPS、心率监测器、加速度计、磁力计、压力传感器等。
特点：
- IP67 Waterproof (max 1 meter for 30 minutes) Please note: IP67 does not mean you can wear it while swimming.
- Nordic 64MHz nRF52840 ARM Cortex-M4 processor with Bluetooth LE
- 256kB RAM, 1MB on-chip flash, 8MB external flash
- 1.3 inch 176x176 always-on 3-bit color LCD display (LPM013M126) with backlight
- Full touchscreen (6H hardness glass)
- GPS/Glonass receiver
- Heart rate monitor
- 3 Axis Accelerometer
- 3 Axis Magnetometer
- Air Pressure/Temperature sensor
- Vibration motor
- 200mAh battery, 4 week standby time
- 36mm x 43mm x 12mm watch body, with standard 20mm watch straps
- Full SWD debug port on back of watch
