Wireless Spy Camera Alarm Clock with 2.5 Inch LCD Receiver At a Glance... The spy camera clock makes a great item for anyone interested in covert surveillance, perfect for fun and security, and available at a budget price. Durable, well designed, blends-in with the furniture and does not look suspicious. Manufacturer Specifications Primary Function: Hidden camera and wireless receiver with LCD viewscreen Camera Specifications Image Device: 1/3 Inch OmniVision CMOS TV system: PAL: 628x582 Angular Field of View: 45deg (f=6mm) Minimum Illumination: 3.0Lux (F1.2) Recommended Range for Objects: 1-6M, max effective range of 8M Transmission Range: 15~20 m without interference Transmission On/Off via wireless remote control Transmission Frequency: ISM 2,400~2483MHz Backlight Compensation: Auto Locked Frequencies Power Adapter: DC 8V Receiver Specifications Screen: 2.5 Inch LCD (480x234) Channels Available: 4 Speaker Output: 90mW Receiving Frequency: ISM 2400MHz - 2483MHz Earphone Jack: YES - 2.5mm jack Power Source: DC 5V / Rechargeable Li-Battery Dimensions: 128mm x 75mm x 30mm (L x W x D) AV OUT Volume control Alarm Clock Specifications 360 deg Rotation Time Adjust Alarm Adjust Power Source: x1 AA Battery (not included) Dimensions: 117mm x 129mm x 39mm (L x W x D) Other Features Additional Camera Details: Synchronization System: Internal Electronic Shutter: 1/50(1/60)~1/100,000sec White Balance: Auto S/N Ratio: 48dB Gamma Correction: 0.45 Additional Receiver Details: Intermediate Frequency: 480Mhz Frequency Stabilization: +/-100Khz Demodulation Mode: FM Antenna: 50ohm SMA Receiving Sensitivity: -85dBm Package Contents: Wireless Spy Camera Alarm Clock 2.5 inch wireless receiver Power adapter x2 User manual AV cable Remote control