| Kworld Gaming Earphones S440 |
| Silicon Earbuds * 4 pairs (XL,L,M,S) |
| 1 | Have great performance on noise isolation which keep convergence to enable crystal clear sound while listening Music. |
| 2 | Meanwhile it provide all-day snug fitting to your ears |
| Lightweight designed specially for easy carrying for all day comfort. |
| In- line adjust support you to control your phone for start/end calls and play/pause without interruption. |
| fully compatible with all 3.5mm audio jack smartphones and electronic devices. |
Specifications
| Sensitivity | 96±3dB dB/mW(@ 1K HZ |
| Driver Diameter | φ9mm |
| Impedance | 16 ±15% ohm at 1KHz |
| Frequency Range | 20Hz－20kHz |
| Plug | 4pin 3.5mm Gold |
| Cable Length | 1.2 M |
KWorld Computer Inc. (US Subsidiary)
Address:499 NIBUS St, SUITE D, BREA , CA 92821
Customer Service Phone:+1 714-332-8500 , +1 844-533-3333 (toll free)
Office FAX Number: +1 714-332-8647
Sales Information: [email protected]
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Questions or assistance with the purchase of KWorld products, parts or accessories.
TechnicalSupport: [email protected]
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