823MHz Wireless Audio Guide System With Dual Speaker Simultaneously Speech
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008B With Dual - Speaker Function, Support Transmitter And Receiver Simultaneously Speech 008B is not as loud as the noise of the loudspeaker, and the 008B can also support multilingual interpretation, even if the audience is foreign, not afraid of ......
HEFEI HUMANTEK. CO., LTD.
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Museum Audio Guide Equipment 746 - 823MHz Working Frequency
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Use Working Frequency Is 746-823MHz So Listen To The Sound Quality Is Better The 008B is designed with a noise reduction IC with powerful cleaning function. Its ability to clean up and remove noise is very powerful. No matter when the sound is generated......
HEFEI HUMANTEK. CO., LTD
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Disposable earphones for tour guide system or audio guide or receiver
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Specification: DC3.5*3Pnickel plating; 1428*4C*1100-PVC cable; 1509-32 speaker,in-ear earbuds;ABS； Sensitivity 110+/-5dB frequency range:20-20000Hz; Rate power:15mw Max.power:20mw...
Zhongshan Aomei Trade Co.,Ltd
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300kg Force Vibration Table Testing Equipment for Car Audio Testing Meet ISO 16750
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...Audio Testing Meet ISO 16750 Test requirements and model selection guide To choose a suitable vibration test system, the most important thing is to know the exciting force required to perform the vibration test. To evaluate and calculate the exciting force, the following test specifications should be known: Clear Testing Requirements: Frequency (Frequency......
Labtone Test Equipment Co., Ltd
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3.5mm Audio Plug Disposable Airline Headset Lightweight Tour Guide Earphone for Guided Tours and Travel
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Product Description Product Name Airline Headphones Material ABS+PVC Plug 3.5mm, Single PIN Sensitivity 104±10%DB Frequency range 20-20,000 Hz Impedance 32±2Ω Product Description 1. Comfortable Design: The earphones are designed with ergonomic earbuds or ......
Yichun Yuanzhou District Heshi Electronics Co., Ltd.
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Fakra Connector Code E To Fakra Code F SMB Female RG 178 Cable Rf Cable Assembly
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... telematics applications: Meets USCAR specifications 3. Frequency DC to 4 GHz: Ideal for wireless and GPS applications Applications: 1. Aerospace and Defense: GPS 2. Automotive: Audio, navigation, infotainment, Bluetooth, GPS 3. Commercial Vehicle: Audio,...
Dongguan Boges Communication Technology Co., Ltd
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CDE-A Torno Manual Lathe Machine Conventional CDE6166A CDE6266A
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... up to IT7 level; the surface roughness can be up to 1.6 grade; the bed is made of high-grade cast iron, the guide way is super audio frequency quenching. Main Usage: It can machine inner circle, outer circle, and end and head surface, taper surface. Gap...
Shanghai HD ME Tech Co., Ltd.
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Factory 3d effect full color smd outdoor p5 960x960mm iron Waterproof video wall led display screen
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... convey information and guide consumption. 2. Wide coverage Outdoor LED displays are generally installed in areas where people are concentrated, such as shopping malls. Through high-frequency communication with user groups, it stimulates consumers'...
Shenzhen ShiXin Display Technology Co.,Ltd
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Smart Watch Wireless Charging Transmitting Coils 6.5uH
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...frequency transformers, Audio transformers, inductors, wireless charging coils and Ethernet transformers. The company directly OEM manufacturing. Advanced production technology. An independent team of engineers. Check the drawings. Provide quotation. Write the processing process and guide......
Shenzhen Zhixiangyuan Electronics Co., Ltd.
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Powerful Metal Cutting Heavy Metal Lathe Machine Cw6163/Cw6263 Width 550mm Manual Lathe Swing Over Bed Diameter 1000mm
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..., X-axis repeat positioning accuracy of 0.010mm, Z-axis repeat positioning accuracy of 0.012mm. 2. High hardness, good rigidity, high audio quenching, machine guide rails and saddle rails are using special materials, hard rail, high frequency...
Henan Baishun Machinery Equipment Co., Ltd.
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