ProStereo™ L1 In-Ear Hi-Res High Fidelity Headphones for iOS/Android/PC/Tablet

• Full compliance with Hi-Res Audio requirement from JAS (Japan Audio Society)
• High-resolution and high-quality audio stereo headphones
• Minimize audio signal loss with high purity 4N Oxygen Free Copper (OFC) cable
• Built-in microphone for crystal clear voice calls
• Call reject & voice recognition functions

Product Description ProStereo™ L1 not only complies with the Hi-Res Audio headset certification requirements of the Japan Audio Society, it also delivers a sound frequency of up to 40kHz or higher. Making use of the 99.99% high-purity 4N Oxygen-Free Copper (OFC) audio cable, it effectively reduces signal losses and enhances bass elasticity as well as headset audio separation. In addition, ProStereo L1 is characterized by its balanced overall performance, offering well-tuned mid and low sound frequencies, clear and sharp treble, and a steady yet dynamic bass. All of the above makes this headset a definite good choice for users in search of excellent sound balance. Specifications: Sensitivity (DB/MW):102 ± 3dB Frequency Range (Hz): 20Hz – 40kHz Cable length: 1.2 meters Weight: 16 grams Impedance: 16Ω Box Content: ProStereo™ L1 Headphones Earbuds (S, M, L sizes) Comply™ Foam Tips (T-200) Premium carrying case Quick Start Guide Bullets change to: ProStereo™ L1 7 mm Neodymium Magnet Driver and Powerful Bass module which enable Clear and Natural Sound. ProStereo™ L1 Audiophile Silver-Plated 4N oxygen-free copper audio cable with the highest electrical conductivity that can fully bring out the inner potentials of the headset. ProStereo™ L1 Frequency Range (Hz): 20 Hz - 40 kHz Certified by the Japan Audio Society for the Hi-Res Audio! Headphone specification an Aluminium shell can effectively isolate external electromagnetic influence, to reduce the side effect of music resonance. ProStereo™ L1 Built-in professional-grade microphone can be used for high-definition calls and voice recognition. ProStereo™ L1 Equipped with a pair of noise-cancelling foam earbuds by Comply™ Foam Tips (T-200) -a special cutting-edge feature that not only suppresses outside noises but also improves the device's sound performance. Box Contains ProStereo L1 Headphones, Earbuds (S, M, L sizes), ComplyTM Foam Tips (200-Series), Premium Carrying Case, Quick Start Guide