Color: black/pink/blue/white Speaker: 6mm Frequency response range: 20-20khz Impedance: 16Ω±15% Plug type: 3.5mm Cable length: 1.2m 5 advantages 1. A true first-line link without transfer No battery required/plug and play/mini microphone 2. Small and light The microphone on your fingertips, mini compact, exquisite and stylish, and highly portable Metal German oxidation technology, 50 times precision to create a new shape 3. Heavy bass enhancement, directional sound absorption High resolution and rich sound reproduction With detailed resolution, re-different real sounds of instruments, Especially for low-frequency vocals Combined with the human hearing system, professionally designed in-ear headphones It just happens to be able to enjoy great music without damaging your hearing High school bass is clear and pleasant Multi-speaker lossless decoding, good music, real-time ear return 4. In-ear design Fits the ear canal/does not enter the ear without hurting the ear/three fixed points Ergonomic design, long-wearing, comfortable and light 5. Flexible wire is not easy to wind Lossless transmission, restore sound, not easy to knot or break Fashionable in-ear headphones are used daily with mobile phones, tablets, computers, mp3, etc. Use a variety of portable devices to easily enjoy music #earphone #Headset #KaraokeEarphones #PortableHandheld #Microphone #Live #Singing