Features: 1. Built-In 5.8ghz Dual Diversity Receiver, Built-In 2 Ch 5.8ghz Av Output And 1 Ch AV Input, Built-In High-Performance Li-Polymer Battery: 2000mAh/7.4V 2. Battery Working Status OSD Display: Rssi Signal; Indicator; Channel Indication; Automatic Signal Search; Support Chinese And English Menu 3. Built-In Dual Receiver Module; Double Buffered Av Output; Will Not Affect 2.4 Ghz R/C Radio 4. AV Receiver With Diverse Inputs; Light Weight And Durable 5. 40 Channels; Built-In Battery, Easy To Carry And Use Outdoors; Automatic Signal Search, Simple Operation Description: 1. Format: JPEG, AVI 2. Screen Size: 7 Inches 3. Screen Type: Tft Lcd Screen / Long Life, Led Backlight 4. Resolution: 800 x 480 5. Brightness: 600 Cd/M2 6. Viewing Angle: 140/120degree(Horizontal/Vertical) 7. Dimensions: 11.7 x 17.5cm 8. Working Voltage: Dc 7 ~ 16v 9. Power Consumption: Max 650 mA@12V 10. Battery Charging Current: 850mah@12V(Max) 11. Working Temperature: -10℃~ 65℃ 12. Connector: RP-SMA Female (Outer Pin) 13. Antenna Connector: RP-SMA Male (Inner Hole) 14.DVR: Dvr Recording Function 15.Internal Battery: 7.4v/2000mA 16.Memory: Supports 64G Cards Color: Black Material: ABS Plug Type:US Plug,it applies to Canada, India,Mexico, Thailand, the United States, the Philippines,Taiwan and so on. Voltage: AC100-240V Package Contents: 2 x US Plug 2 Set Of Wire 2 x Wiping Cloth 4 x Receiver Antenna 2 x Aerial Camera Surveillance All-In-One Receiver