Replaceable AAA Battery Museum Audio Guide System 323 KHz Channel Spacing
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The L8 Uses Replaceable AAA Battery And The Channel Spacing Is 323 KHz YingMi L8 AAA battery tour guide system adopts the international advanced wireless amplification technology,to realize the function of intelligent voice explain.The system related ......
HEFEI HUMANTEK. CO., LTD.
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AAA Battery Tour Guide Transmitter 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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76 Keys ICTI 350*350mm AAA Battery Children Audio Books
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Children learning books for kids 1. Size: 300*300mm (customer can have their own size also) 2. We can make the sound module only, also can make the module and book; the plastic case is our exsitting mold, customer can have their own design, we accept OEM/......
Tung wing electronics（shenzhen) co.,ltd
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80db Buzzer Timer Break Time Buzzer Sound AAA Battery Type 110 X 110 X 120MM
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...Audio, AAA Battery Type, Digital Display, Countdown Function Buzzer Timer Description The buzzer timer can be set for different time intervals, ranging from seconds to hours, depending on the specific needs of the user. Some models may also feature a countdown mode, which displays the remaining time left before the buzzer sounds. Buzzer timers come in various shapes and sizes, and may be powered by batteries......
ZHEJIANG FANJIN INTERNATIONAL CO.,LTD
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OEM Service 10 mW Wireless Stereo Earphones For MP3 , MP4 With 2 pcs x AAA Battery
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...Earphones For MP3 , MP4 With 2 pcs x AAA Battery Specifications 1.Stereo wireless headphone 2.FM radio receiver 3.Wireless chatting 4.Wireless monitorin This model is applicable to TV, PC, DVD, DV, MP3, MP4, and all audio output equipment It has super five......
Shandong Jianggong Machinery Co., Ltd
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300m 2 way 3 AAA Alkaline Batteries Wireless Audio Baby Monitor
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Wireless Audio Baby Monitor Electronic Babysitter Intercom Radio Nanny Baby Phone with audio/battery indicator and music Ⅰ. Introduction of the baby monitor Do you have these troubles with your baby? There is no freedom, you need to take care of your ......
Shenzhen D-Fit Technology 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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LR03 alkaline battery 1.5V home battery AAA toy battery LR03 battery
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...: Remote controls Wireless mice/keyboards Small flashlights Toys Portable audio devices (e.g., MP3 players) Electronic thermometers Medical devices non rechargeable 1.5volt battery Advantages: ✔ Long shelf life (5–10 years when stored properly) ✔...
Shenzhen Hynna Battery Co.,Ltd.
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Microphone megaphone for Tour Guide with CE,FC,RoHS Certification Loudspeaker
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...Tour Guide with CE,FC,RoHS Certification Loudspeaker Specifications Sporting events Audio mixer loudspeakers 1.Size:140x220MM 2.Function:Talk/Siren 3.10W (D x4 pcs battery) 4.Material:Plastic With these megaphones, the whole crowd will pay attention to you - make large events, such as sport, tours......
Ningbo Yongtuo Construction Machinery Co.,Ltd.
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Night Watchmen Guard Tour System LED Audio Vibration Cue
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Night Watchmen Use CREE XM - L2 LED / Audio / Vibration Cue Security Guard Patrol System with Lithium Battery Product Specifications HUA-101S is a night-watchmen used security guard patrol system device with CREE XM - L2 LED flashlight, and light, audio, ......
HUA ELECTRONIC TECHNOLOGY LIMITED
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