Computer Headset Computer Headset with Highly Accurate Sound Reproduction and Maximum Input Power of 100mW - ZT-HE76(ZT-G-034) This product has a scanned image of its certification. View certification
100mW Computer Headphone 100mW Computer Headphone with Outstanding Bass Response and 20Hz to 20kHz Frequency Response - ZT-HE77(ZT-G-035) This product has a scanned image of its certification. View certification
Computer headphone Computer headphone with 100mW Maximum Input Power and Ø40mm Driver Size - ZT-HE78(ZT-G-036) This product has a scanned image of its certification. View certification
Omni-directional Desktop Microphone Omni-directional Desktop Microphone with Sensitivity of -38dB and 1 to 10V Operating Voltage - ZT-MI180
Omni-directional Desktop Microphone Omni-directional Desktop Microphone with 100 to 10kHz Frequency Response and >58dB Noise Level - ZT-MI181
Wired Handsfree Earphones Wired Mobile Handsfree Earphones with 20 to 20kHz Frequency Response and 10mW Maximum Input Power - ZT-HF128
USB Bluetooth Dongle USB 2.0 Bluetooth Dongle/Adapter with Operation Range of 30 Meters - ZT-BE365
Stereo Handsfree Earphones Stereo Handsfree Earphones with 110dB/mW Sensitivity and 32Ω Impedance - ZT-HF123
Wired MP3 Earphones Wired MP3 Earphones with 10mW Maximum Power and 20 to 20kHz Frequency Response - ZT-SE469(ZT-G-016) This product has a scanned image of its certification. View certification
Accurate Sound-reproduction Wired Earphone Accurate Sound-reproduction Wired Earphone with 32Ω±15% Impedance - ZT-SE470(ZT-G-017) This product has a scanned image of its certification. View certification
Wired Earphone Wired Earphone with Outstanding Stereo Sound, Suitable for Portable Media Players - ZT-SE471(ZT-G-018) This product has a scanned image of its certification. View certification
5mW Wired Earphone 5mW Wired Earphone with Highly Accurate Sound Reproduction and Crystal Clear Sound - ZT-SE472(ZT-G-019) This product has a scanned image of its certification. View certification
SP Flexible Earphone SP Flexible Earphone with Outstanding Stereo Sound and Bass Response, Suitable for Mobile Phones - ZT-SE473(ZT-G-020) This product has a scanned image of its certification. View certification
Wired Earphones Wired Earphones with 20Hz to 20kHz Frequency Response and 32Ω±15% Impedance - ZT-SE474(ZT-G-021) This product has a scanned image of its certification. View certification
Wired Earphones Wired Earphones with 20 to 20kHz Frequency Response and 5mW Maximum Input Power - ZT-SE475(ZT-G-022) This product has a scanned image of its certification. View certification
Wired Earphones Wired Earphones with 10mW Maximum Input Power, Crystal Clear Sound and Bass Response - ZT-SE476(ZT-G-023) This product has a scanned image of its certification. View certification
Wired Earphone Wired Earphone with 20 to 20kHz Frequency Response, 32Ω Impedance and 105dB Sensitivity - ZT-SE477(ZT-G-024) This product has a scanned image of its certification. View certification
Wired Earphone Wired Earphone with 20 to 20kHz Frequency Response, Suitable for MP3 and MP4 Players - ZT-SE478(ZT-G-025) This product has a scanned image of its certification. View certification
In-ear Earphone In-ear Earphone with 32±15%Ω Impedance and 20 to 20kHz Frequency Response - ZT-SE479(ZT-G-026) This product has a scanned image of its certification. View certification
Earphones Earphones with 110dB/mW Sensitivity and 10mW Maximum Input Power - ZT-SE491
Great China Electronic Co.,Ltd 2/F ,2/B, Futing Industrial Park, Zhucun, Guanlan, Bao'an DistrictShenzhenGuangdongChina 518110 Tel: (86 755) 27999288 Fax: (86 755) 28037711
Key Contact: Mr Su, Wenliang General Manager
