Color 2.4ghz Villa Video Door Phone 1.Model Number: TA999A 2.Camera: CMOS 3.Power: DC 5V 4.Monitor type: Handheld 5.Color: black an ...
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 336

1.Model Number: TA-521 2.Type: Headset 3.Dimensions: L*W*H=28cm*6cm*4cm 4.Frequency Range: 2402~2483MHz 5.Storage Channel: 83channels ...
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 386

1.Frequency Range: 2402~2483MHz 2.Storage Channel: 83channels 3.Talk Range: Over 500m 4.Battery: Rechargeable li-ion 5.Operating power: DC ...
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 346

1..Battery: Rechargeable li-ion 2.Operating power: DC 3.7V 3.Current: 150mA 4.Main function: 4 referees communication 5.Transimit powe ...
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 322

1.Brand Name: TA 2.Model Number: TA-521 3.Type: headset 4.Dimensions: L*W*H=28cm*6cm*4cm 5.Frequency Range: 2402~2483MHz 6.Storage ...
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 240

1.Brand Name: TA 2.Model Number: TA-521 3.Type: headset 4.Dimensions: L*W*H=28cm*6cm*4cm 5.Frequency Range: 2402~2483MHz 6.Storage ...
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 251

1.Battery: Rechargeable li-ion 2.Operating power: DC 3.7V 3.Current: 150mA 4.Working temp: -40~+70 5.Transimit power: 20dBm 6.Recei ...
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 248

1.Brand Name: TA 2.Model Number: TA222D 3.Type: Handheld 4.Dimensions: L*W*H=21.5cm*10.5cm*7cm 5.Storage Channel: 100 6.Talk Range: ...
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 245

1.Feature :full-duplx 2.Dimensions: Small and portable 3.Frequency Range: 2403Hz~2485Hz 4.Portable and economic: Energy save 5.Wireless: T ...
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 308

1.Feature :full-duplx 2.Dimensions: Small and portable 3.Frequency Range: 2403Hz~2485Hz 4.Portable and economic: Energy save 5.Wireless: T ...
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 282

1.Feature :full-duplx 2.Dimensions: Small and portable 3.Frequency Range: 2403Hz~2485Hz 4.Portable and economic: Energy save 5.Wireless: T ...
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 250

1.Special design :recode fuction 2.weight:120G 3,work distance : 250 meters 4,Frequency band :2.4GHZ 6Mode :full -duplx Wireless Handhel ...
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 258

1. Power supply: AC 110/220V 2. Electric Current: within 200mA 4. Communication distance: more than 500 meters in open land 4.simple desi ...
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 345

1.Type: office handheld intercom 2.Dimensions: L*W*H=21.5cm*10.5cm*7cm 3.Storage Channel: 100 4.Talk Range: about 500M in open land 5 ...
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 258

Waterproof 2.4ghz Wireless Door Phone 1..Camera: colour 2..Power:
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 206

Description: 4D cinema is a new digital technology based on the technology of 3D cinema. It is a newly raised international movie style whi ...
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 312

Description: 4D cinema is a new digital technology based on the technology of 3D cinema. It is a newly raised international movie style whi ...
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 203

Description: 3D (stereo cinema) cinema is a motion system that enhances the illusion of depth perception. Derived from stereoscopic photogr ...
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 230