AAA Battery Replaceable Audio Guide Easy To Carry And Use
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...audio guide. The audio guide can be used mainly in government reception, factory visit, tour guide, exhibition explanation, training and teaching, conference speech and other occasions. Compared with the loudspeaker, the audio guide is comfortable to wear,...
HEFEI HUMANTEK. CO., LTD.
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Self Guid Automatic Tour Guide System , Wireless Audio Guides For Museums
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...guid automatic tour guide system for museum audio tour 007B have two function, one is manual audio gudie ,other is automatic audio guide. For automatic function, it consists of two components. The first is a set of signal transmitters which were pre-installed at different locations of a museum or a scenic spot. The second is a handset device carried by a visitor. The device will play the audio......
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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Coolmay HMI Touch Screen Optional Audio 150ma 24v Consumption ARM9 Core 400mhz CPU
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COOLMAY HMI TOUCH SCREEN OPTIONAL AUDIO 150MA*24V CONSUMPTION ARM9 CORE 400MHZ CPU Human-Machine Interface (HMI) connects industrial control equipment such as programmable logic controllers (PLC), frequency converters, ......
Shenzhen Coolmay Technology Co., Ltd.
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Commercial Wireless Video Audio Receiver Single Channel 400-450MHz with 17inch LCD
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17inch Wireless Video Audio Receiver , 450MHz Wireless Video Audio Receiver , 400MHz Video Receiver Wireless Single Channel Suitcase COFDM Receiver 17'' Wireless Digital Video Receiver Box This is our exclusive design COFDM transmitter and matched receiver......
Shenzhen dingshen Industrial Co., Ltd
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Outdoor Long Range Wireless IP Transceiver with Control System Audio Video
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... frequency 700MHz (can be customized 300-3300MHz),step in 1MHz RX output frequency 400MHz (can be customized 300-3300MHz),step in 1MHz RF bandwidth 1/2/4/8MHz RF power output 50dBm (100W) Encryption/decryption ......
Kimpok Technology Co., Ltd
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PAL 1080P Audio Set Box Tv Digital Interactive Program Guide
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... guide PAL 1080P Audio Setting set box tv digital Set Box Tv Digital Description: An 8 MHz channel can carry a payload capacity of 38.5 Mbps if 64-QAM is used. This payload is enough for 4-6 television programs. Set Box Tv Digital Specification: - Audio, ......
Shenzhen ERI Electronics Limited
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LA-218 Professinal Audio Speaker subwoofer 15 inch 136dB 4 ohms
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... module design, which revolutionaryly combines the physical structure characteristics and phase guide technology, Introduction: Introduction: ●LA-218 is a 15-inch 2-minute audio system tailored for high-end occasions such as party rooms, bars and so on. ●Internal......
Guangzhou Yinqi Technology Co., Ltd.
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LEMO FISCHER Custom Power Cables assembly for Medical Audio Video Military
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...Audio Video Military Features: Circular connector features: A. Designed for Easy Connect/Disconnect Operations guiding mechanism ensures precise alignment. Mechanical and color coding prevent misconnection. Circular connectors with ribbed housing profile Guiding......
Ebuddy Technology Co.,Limited
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LM4991 IC Integrated Circuit Chip High Performance Audio Amplifier IC
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... provider of electronic products, we are excited to offer the LM4991 to our customers. Pros: - High-quality sound: The LM4991 offers crisp, clear audio, with high dynamic range and low distortion. - Wide power supply range:...
Yougou Electronics (Shenzhen) Co., Ltd.
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