21 - 30 of 75
aaa battery replaceable audio guide
Selling leads
|
... spacing: 250KHz; Transmitter power: 15dBm; Receiving sensitivity: -110dBm(typical); Working voltage: 3.0-5.0VDC,recycle polymer lithium battery; ...
2024-12-09 11:55:11
|
|
...Battery Powered Tour Guide Transmitter For Factory And Museum Visiting M7 audio guide system consist of transmitter and receiver, when visitors go ...
2025-09-17 17:34:12
|
|
100 Independent Channels To Choose LCD Display For Battery Power And Channel. E8 composition is very simple: the transmitter, receiver, charging ...
2024-12-09 17:07:47
|
|
Transmitter Full-Featured LCD Display, Battery Level, Lock Symbol, Channel And So On K8 is a device that can be used in different scenarios such as ...
2024-12-09 17:30:00
|
|
Built - In Li Battery Bluetooth Tour Guide System 100 Channel Customized Logo E8 tour guide system is detrusion by HUMANTEK CO.,LTD,The system adopts ...
2025-09-17 17:33:54
|
|
007B Has Humanized Operation, Support Digital Vod And Automatic Induction Of Two Ways Let's introduce the main features of the 007B audio guide: 1. ...
2024-12-09 13:35:14
|
|
I7 Accuracy Of 0.5 Meters To 30 Meters, More Than 30 Meters Can Be Customized I7 equipment generally put signal transmitters at the scenic spots that ...
2024-12-09 17:10:35
|
|
Hand held E8 ear-hanging museum tour guide system with CE and ROHS TuMan 8 series device,apply to: wireless team interpretation,simultaneous ...
2024-12-09 12:41:23
|
|
Adopt 4GFSK signal modulation technology to prevent signal interference The R8 device listens to the explanation with clear sound quality, and it is ...
2024-12-09 17:16:21
|
|
...guide system with cheapest price TuMan 8 series device,apply to: wireless team interpretation,simultaneous interpretation,etc.; Mainly used for ...
2024-12-09 11:55:11
|