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HongKong DaTang Technology Co.,Ltd.
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About Us
Established in 2007, "HongKong DaTang Technology Co., Ltd. " is the leading manufacturer of earphone,mouse and security products in China.
The factory building covers more than 6,000 sq. Ft, including: Molding house, Plastic injection, and four 30 meter assembling lines. There are 300 hard working staffs in Datang dedicating our sincere and fine quality products to our honored customers all over the world.
The full range of testing instrument commit to the continual improvement of its ...
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Speaker : 15 mm
lmpedance:32 ±10%
Sensitiviy :105dB S.P.L at ...
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3D Cord High-precision Optical Mouse.
Advance Integrated Chip ST ...
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FEATURES: Widely applicable to PC, TV, DVD, VCD, MP3, MP4 and other major ...
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FEATURES: 1. Tranmission mode: Infrared 2. Working mode: High fidelity 3. ...
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Frequency Response: 20Hz-20 kHz
Speaker Impedance: 32????????
Driver Unit: ...
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Speaker :????????m
lmpedance:32????????
Sensitiviy :105dB S.P.L at ...
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Speaker :????????m
lmpedance:32????????????%
Sensitiviy :105dB S.P.L at ...
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FEATURES:
1. Tranmission mode: Infrared
2. Working mode: High fidelity
3. ...
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Company Name:
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