Product Information : 

In-ear Sports Headphones Heavy Bass Electric USB Live Headset

• Product Name: Earphone
• Type: In-ear
• Brand: Teckon
• Model: CEL-C10USB 
• Impedance: 16Ω
• Earphone sensitivity: 110±3dB
• Speaker Size: 10（Φmm）
• Frequency range: 20Hz-2000KHz
• Interface: USB
• Distortion: ＜5％
• Cable Length: 2.5m
• Weight: 15g
• Earphone material: Metal 
• Color: Black
• Whether with Mic: Yes 
• Earphone plug type: Line Type
• Usage: General purpose, ordinary headphones, noise reduction headphones, sports headphones, monitor headphones, professional customization, computer headphones, music headphones, TV headphones, HIFI headphones, game audio and video headphones, e-sports headphones

Feature : 

• Moderate low frequency dive, flexible enough, clean and not messy, not dull
• Intermediate frequency is thick and warm, vocal positioning is accurate, and the cohesion is not loose
• High frequency is clear and transparent, extending smoothly, without spikes
• The vertical sound field is moderate, the horizontal sound field is extremely wide, and the overall sound field is oval
• Positive and powerful in the transient state, manifested by low frequencies that are flexible enough to not procrastinate, and the human voice is not loosely condensed
• The analysis is moderate, the details are quite satisfactory, there is no obvious surprise and no obvious low place