Bluetooth frequency: 2402MHz-2480MHz, transmitting power < 0dBm Manufacturer name: Apitor Technology Co., Ltd. Manufacturer address: Room 1503, Unit 1, Block 2 Area 6, Taoyuanju, Xixiang, Baoan, Shenzhen 518000, China Importer name: X-media USA Inc. Importer address: 307 Paseo Tesoro, Walnut, CA 91789 FCC Regulatory Compliance This device complies with Part 15 of the FCC Rules.