Factory wholesale direct sales earphones in-ear type with microphone support phone call and heavy bass mp3 computer phone universal headset Features: 1. 3 colors, local gold, fog silver, iron gray 2. Compatible with most brands of mobile phones on the market
Product general features
1. 3 colors, local gold, fog silver, iron gray
2. Compatible with most brands of mobile phones on the market (compatible with Apple, Samsung, HTC, Meizu, Xiaomi, Huawei, OPPO, Nubia, VIVO, etc. )
3. High quality Speaker
4. Top quality materials wires extension cables
Product Specifications
1. Speaker specifications: Φ9MM/6U true copper ring speaker
2. Speaker impedance: 16Ω±15%
3. Speaker sensitivity: 95±3DB
4. Response frequency: 20-20000HZ
5. Pin: 3. 5MM four-level white ring gold needle
6. Line length: 1. 25M TPE serpentine line
7. Microphone: metal
8. With large, medium and small silicone