Antenna module and electronic device

An electronic device, comprising:

• a metal casing, comprising a frame area;
• and
• an antenna module, disposed in the frame area and comprising:
• a feeding terminal;
• a first ground terminal;
• a second ground terminal;
• a first radiator, comprising a first segment, a second segment, a third segment, a fourth segment and a fifth segment connected in sequence, wherein the first segment and the second segment are connected to the feeding terminal, the fifth segment is connected to the first ground terminal, and a first slot is formed between the second segment and the fourth segment;
• and
• a second radiator, disposed beside the first segment, having an edge and connected to the second ground terminal, wherein
• the second segment retracts from an extension line of the edge, a first retracting distance is between the second segment and the extension line, the fourth segment retracts from the extension line, a second retracting distance is between the fourth segment and the extension line, the first segment resonates at a first high frequency band, the first radiator resonates at a low frequency band and a second high frequency band, the first retracting distance, the second retracting distance, the second segment, the fourth segment, the fifth segment and the first slot resonate at a third high frequency band, the first segment and the second radiator resonate at a fourth high frequency band, and the first ground terminal and the second ground terminal are connected to the metal casing.