... with 5.8G 9 Channel 200mw 400m unobstructive range Model:KD-5802 Selling Points:1.Transmit Power ... A/V frequency in-phase 5.Unobstructive Effective Range:400m6.Package:12CH receiver,transmitter,2 antennas,2 ... 3 business days for usual order quantity 2. Express by UPS, DHL, TNT, EMS Warranty and Return: 1 ... 1 year(Quality Problem Only)2. Carriage paid by sender3. All products will be repaired for free ...