Topcom RC-6420, 8 channels, 446 MHz, 393700.8" (10000 m), LCD, AAA, Nickel-Metal Hydride (NiMH)
Topcom RC-6420. Channels quantity (total): 8 channels, Operating frequency: 446 MHz, Maximum range: 393700.8" (10000 m). Display type: LCD. Battery type: AAA, Battery technology: Nickel-Metal Hydride (NiMH), Battery life (max): 16 h. Weight: 22.9 oz (650 g), Package width: 6.89" (175 mm), Package depth: 9.76" (248 mm)