DIY Wireless Network Time Sync Digital Electronic Clock WiFi Time Service Module Electronic Accessory

How to connect to the network: Press and hold the setup button for more than 5 seconds to enter pairing mode. Then press and hold the setup button for 5 seconds to enter AP mode. Pairing mode: Blue LED flashes four times per second. AP mode: Blue LED flashes continuously. After power-on, the device defaults to pairing mode. If pairing fails, switch to AP mode, connect to the Wi-Fi network named “sinilink product” using the password “12345678”, and follow the app instructions. Dimensions: 72 x 27 x 21 mm Material: Plastic Color: White Package Includes: 1 x Wi-Fi time service clock module Note: The actual product color may vary slightly due to lighting and screen settings. Measurement tolerance: ±1–3 cm.