Product model: K1-B gaming headset
Microphone: 6.0*2.7mm
Sensitivity: 117+3db
L ED working voltage: dc5v+5%
Working current: ≤100mA
Microphone impedance: 2.2kQ
Speaker diameter: 50mm
Speaker impedance: 20Q2+ 15%
Frequency range: 20Hz-20KHz
Headphone jack: 3.5mm+USB
Shipping
We offer free shipping. Estimated delivery is 7–10 business days after processing. Delivery times are estimates and can vary by destination and customs handling. Import duties and taxes, where they apply, are the customer's responsibility. See our Shipping Policy for full details.
Returns
See our Refund Policy for return and refund terms.




