Color: Green + white - Plastic material housing - Receiving frequency: 2.4~2.483GHz - Receiving channel: CH1: 2414; CH2 2432; CH3 2450; CH4 2468 - Signal system: NTSC / PAL - Receiving sensitivity: -88dBm - 2.4" LCD monitor - Screen resolution: 480 x 240 - Voltage: DC 5V 1A - Powered by 1 x 1350mAh battery (included) - Up to 4 hours working time; 3.5 hours charging time - Adjustable volume - With alarm clock function - 2.0MP wireless camera - 1/4" CMOS image sensor - Built-in 8 IR led emitters night vision - Mini illumination: 1.5Lux / F1.2 (IR on=0Lux) - Night vision range: 2.5 meters - Transmit power: 10mW - Transmit range: 100 meters - Built-in microphone - Built-in speaker used to play 4 music tones - Flexible antenna for any angle adjustment - Working voltage: DC 5V 1A - Package includes: - 1 x Camera - 1 x Monitor - 2 x Power adapter (AC 100~240V / EU plug / 120cm-cable) - 1 x Carrying strap (50cm) - 1 x Screws set - 1 x Battery - 1 x Chinese / English user manual