We just sell the best Quality and best price IP camera, all item have been tested before mail out. All IP camera have One-year warranty!  Description Video Baby Monitor. 2.5inch screen 2.4GHz Mini IR ( nightvision) Audio Color CMOS baby monitor system, Rechargeable Li-battery,China wholesale Video Baby Monitor. Features:   Now you are checking the most popular Video baby monitor in the word. Beside its multi-function, its high quality is always admired by customers. Wireless technology, rechargeable Li-battery, 4-channel available, 380 TV lines clear images... Wonderful gift for your babies, your friend, your relatives or for reselling.  • Video Baby Monitor 2.5" LCD screen with 480x234 resolution • Built-in rechargeable Li-battery • 4-channel available to avoid interference • Small palm size of receiver for mobile usage • Video Baby Monitor Built-in microphone in camera and speaker in receiver • 100M wireless transmission without block Specifications: • Video Baby Monitor Electronic shutter: 1/60 1/15,000 second • Transmission distance: 50-100 M (line of sight, reduced through obstacles such as walls) • Color support: YES • Audio support: YES • Water-resistant: NO • Imaging Sensor: CMOS • Total Pixels: 510 x492(NTSC) 628 x582(PAL) Pixels • Horizontal Resolution : 380 TV Lines • Lens: 6.0mm • Minimum Illumination: 1.5Lux / F1.5 • Video Gain Control: Automatic • White balance: Automatic • Wireless frequency : ISM 2,400~2,483 MHz 4CH • Wireless bandwidth : 18 MHz • Baby monitor LCD Screen Size: 2.5" TFT • Baby monitor brightness:250cd/stere • Power Supply: Camera Lithium Battery (Charge Time 2hour; Working Time 5hour);baby monitor Lithium Battery Manufactured under • CE/FCC/RoHS Package Contents: • 1 x Video baby monitor system • 1 x video cable • 2 x adapter • 2 x Li- battery • 1 x lens adjustor • 1 x earphone Packaging Details: • Package size: 24 x 21 x 8.5CM