No Hub Required – Works with Wi-Fi 2.4GHz, and connects directly to your home WiFi without extra Hub. Control via the Smart Life App. Smart App Control – Adjust brightness (1%-100%) and tune color temperature (2700K- 6500K) remotely using the Smart Life App on iOS & Android. Voice Control Compatible – Works with Alexa & Google Home for hands-free lighting control. Simply use voice commands to adjust brightness and color temperature. Adjustable Power Output – DIP switch settings allow you to select 8W, 12W, 15W, or 18W power levels. Wide Voltage Range – Supports 30-40V DC output with 220-240V AC input, ensuring stable operation. Easy Installation & Reset – Simple wiring setup, and reset by power cycling 7 times to enter breathing mode for pairing. Energy Efficient & Reliable – High >0.9 Power Factor, ensuring reduced energy waste and stable performance.