• Powerful 14mm Dynamic Speaker: The YISON X4 headphones feature a 14mm dynamic speaker that has been carefully tuned to produce a bass that is both surging and deeply resonant, enhancing the listening experience
• High-Quality Stainless Steel Pin Head: The pin head of these headphones is made from premium stainless steel and features a 180-degree straight head design. This construction ensures durability, withstanding up to 5000 insertions and extractions
• Silver-Plated Plug for Superior Sound Transmission: Equipped with a silver-plated plug, the X4 headphones offer smooth sound signal transmission and are resistant to corrosion, oxidation, and wear from regular use
• Ergonomic and Comfortable Design: Designed for comfort, these headphones fit securely in the ear canal, providing an excellent listening experience without causing discomfort over extended periods
• Ideal for Daily Use: The YISON X4 headphones are perfect for everyday use, offering high-quality sound for music, videos, and calls, along with the durability needed for regular use

Specifications:

• Drive Unit: 14mm
• Sensitivity: 93dB±3dB
• Impedance: 32Ω±15%
• Frequency Response: 20-20KHz
• Plug Type: φ3.5mm
• Cable length: 1.2m