RF Power less than 10dBm. Low Voltage Warning: Yes(Less than 8.5V). In-put Power: 12VDC(1.5AA8)(Battery Not Included).1 X 2.4 GHz Radio Control Transmitter. We will bear full responsibility for lost and damaged package. As soon as possible, so that we can try to resolve that. We strive to provide you with the best service possible, very fast dispatch times, quick and easy communication. But perhaps most importantly: Quality products at great prices! Any types of comments and suggestions willalways be appreciated. The item "2.4GHz 2-Channel RC Radio Transmitter Receiver For Radio RC Car Boat #T3921A" is in sale since Monday, February 25, 2019. This item is in the category "Toys & Hobbies\Radio Control & Control Line\RC Model Vehicle Parts & Accs\Body Parts & Interior\Cars, Trucks & Motorcycles". The seller is "shopping1620" and is located in china. This item can be shipped worldwide.