It can be paired with 999 wireless calling transmitters. Adopts advanced micro processor and high-sensitivity superheterodyne receiving technology which make the products very stable. Also it has adjustable voice prompt, different calling records display, and LED digital display functions. Beautiful designing and portable to move

Features

- Calling number speaker
- Colorful LED indication
- Multiple working mode optional for different places
- Menu setting voice prompt, easy to set
- Timeout calling display flickering prompt
- Adjustable volume
- High receive sensitivity
- LED tube display, easy to read

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