Product name:LCD5802D 5802 5.8G 40CH 7Inch FPV Monitor with DVR Build-in Battery Video Screen Antenna AV Cable Charger Set With DVR_U.S. regulations With DVR function. Built-in Dual Receiver for best reception. Dual buffered AV outputs. Not affect by 2.4GHz R/C Radios. AV Receiver with Diversity inputs. Small, light weight, durable. 5 Bands and total 40 Channels. Built-in battery , easy to carry and outdoor use. A key to automatic signal search,Simple operation. Work status OSD display:Always be aware of the device working condition. Notice: It can't receive 2 different channels at the same time. . Description: Item type:LCD5802D Monitor Support up to :32G , C10 SD Card. Built-in :2CH 5.8Ghz AV output and 1CH AV input Format: JPEG, AVI Work status OSD display : RSSI indication ; Battery indicator;Channel indication Screen type:TFT LCD Screen/long life, LED backlight View Angle:140/120degree (Horizontal/Vertical) Built-in high performance Li-POLYMER Battery: 2000mAH/7.4V Brightness: 600cd/m2 Working temperature: -10℃~+ 65 ℃ Built-in: 5.8Ghz Dual diversity receiver automatically for best reception Connectors:RP-SMA female(outer needle) Power Consumption: max 650 mA @12V Working Voltage: DC 7~16V Screen size:7in Battery charging current : 850mA @12V ( max ) Antennas Connectors:RP-SMA male (inner hole) Resolution: 800*480 Size:180mm x 120mm x 25mm Packing list: 1 x 7in LCD Screen Receiver Monitor with built in Rechargable Battery 2 x 5.8G Antenna 1 x AV Cable 1 x Charger