bangcool Drone Monitor 7 inch 800x480 with Built-in 5.8GHz RC305 Receiver and Battery for FPV Copter Built-in high performance Li-POLYMER 2450mAH 7.4v Battery 1A swithing AC/DC power adapter included and campatible with Micro USB interface Built-in 5.8G Receiver RC305 and 5.8G 200mW transmitter TS351 is the default transmitter Not affect by 2.4GHz R/C. Radios AV Receiver with Diversity inputs. Small, light weight, durable