1. High-Quality Design - Sensitive buttons for smooth on/off operation; ultra-quiet switch for a better lighting experience; elegant indicator light for safety in the dark. 2. Multiple Control Options - Manual switch operation or wireless control via Smart Life App for remote access. Supports multi-device linking for added convenience. 3. Voice Control - Works with Tuya Smart Life App for hands-free control via voice assistants. 4. Timer & Countdown - Schedule lighting automation or set countdowns for energy savings. Share device access with family members. **Specifications:** - Power Supply: Neutral Wire - Voltage: AC 100V-250V (50/60Hz) - Wireless Standard: IEEE 802.15.4b/g - Size: 118x75x35mm - Operating Temp: -20��C to 75��C - Humidity: <95% - App Support: Tuya/Smart Life - Color: White - Material: PC + Plastic **Package Includes:** 1 �� Smart Switch *Note: Slight color variations may occur due to lighting or display settings. Size tolerance: +/- 1-3cm.*