TOPWAY EM ENTERPRISE LTD
noise cancelling headphones, headphone reviews, wireless headphones, headphone, wireless headphone, Manufacturer and Supplier - China(CN)
Construction Backphones Speaker: 30mm Dynamic type Impedance:32Ohms+-10% Frequency :20-20K Hz Sensitivity:101dBS.P.L+-3dB(at 1K Hz) Input connection:Nickel Plated 3.5 mm stereo plug Cord Length:1.2m+-3% - Update: 2008-05-14
HI-FI DIGITAL SPORT HEADPHONE Driver unit: 13mm Mylar Speaker Impedance: 32 Ohms+-10% Frequency response: 20-20K Hz Sensitivity: 95dBS.P.L+-3dB(at 1K Hz) Input connection: Nickel Plated 3.5mm Stereo Plug Cord Length:1.1M+-3% - Update: 2008-05-14
EAR-HOOK HEADPHONES Driver unit: 30mm Mylar Speaker Impedance: 32 Ohms+-10% Frequency response: 20-20K Hz Sensitivity: 101dB S.P.L+-3dB(at 1K Hz) Input connection: 3.5mm Stereo Plug Cord Length:1.1M+-3% - Update: 2008-05-14
STEREO EAR GRIP HEADPHONE Driver unit: 15mm Mylar Speaker Impedance: 32 Ohms+-10% Frequency response: 20-20K Hz Sensitivity: 101dB S.P.L+-3dB(at 1K Hz) Input connection: L-Shaped Nickel Plated 3.5mm Stereo Plug Cord Length:1.1M+-3% - Update: 2008-05-14
DIGITAL STEREO HEADPHONES Driver unit: ?15mm Mylar Speaker Frequency response: 18-22K Hz Impedance: 32ohm+-10% Sensitivity: 115+-3db/mW Input connection: L-Shaped Nickel Plated 3.5mm Stereo Plug Cord Length:1.05M+-3% - Update: 2008-12-09