IPhone7 Digital Earphone Lighting Ports Music Drive-By-Wire Built In Mic Surround Stereo Headphones Independent DAC Decoder Chip
1, speaker: 14mm true copper ring, impedance: 16 + 15%, frequency response: 20~20000Hz sensitivity: 98dB + 3dB, audio plug: Lightning interface, product weight: 10g;
2, headset line: TPE high elastic line with enameled wire, wire length: 1.2M;
3, support wire: intelligent wire (adjustable volume, up and down);
4, the use of ear - type design, comfortable to wear, not easy to slide, suitable for all lightning interface control Iphone products