Product Title: Wireless Nursery Camera with 4-inch LCD Screen, Night Vision, Two-Way Talk, Temperature Sensor, Lullabies, and 820ft Range – AC100‑240V EU Plug Item Type: Baby Monitor Camera Model: VB615 Material: ABS Plastic Remote Application Support: Not supported Transmission Frequency: 2400MHz–2483MHz Modulation Method: GFSK Expanding Frequency: FHSS (short‑distance transmission) Screen Size: 4.0‑inch LCD Display Camera Resolution: 1MP Screen Resolution: 800 × 480 pixels Image Sensor: CMOS, 1280 × 720P Transmission Method: FHSS (short‑distance transmission) Built‑in Battery: 1 × 1760mAh 3.7V Rechargeable Lithium‑ion Battery Battery Life: Up to 6.5 hours with screen on (3‑level adjustable backlight) / Up to 11 hours in sound‑only mode (3‑level volume adjustment) Charging Time: Approximately 4.5 hours Power Adapter: Input AC100‑240V 50/60Hz, Output 5V 1A, Type‑C Connector Wake‑Up Detection: Sound‑activated (VOX) Wireless Range: Up to 250 meters / 820 feet Scheduled Feeding Reminder: Supported Viewing Angle: Approx. 63° Power Saving Mode: VOX sound‑control power saving Intercom Function: Full duplex two‑way audio Room Temperature Monitoring: Built‑in sensor Pre‑loaded Music: 8 soothing lullabies Infrared Night Vision Range: Up to 5 meters / 16.4 feet Digital Zoom: 3× zoom capability Supported Languages: 8 languages Key Features: - Clear 4‑inch LCD screen for real‑time monitoring - Reliable FHSS wireless transmission with a range up to 820ft - Infrared night vision for clear viewing in low light - Instant two‑way talk function for communication - Temperature sensor to keep track of room conditions - Built‑in lullabies to help soothe the baby - Sound‑activated wake‑up and power‑saving mode - Long‑lasting rechargeable battery with multiple usage modes - Wide‑voltage adapter (AC100‑240V) with EU plug for convenient charging Ideal for home nursery use, this wireless camera provides reliable monitoring, clear audio communication, and useful features to ensure your baby’s comfort and safety.