Car Back-up Alarm,Backup Beeper for Car,DC 12V-24V 110 Decibels Car Start Voice Custom 4-Channel Trigger Voice Speaker Car Reverse Alarm

Features:

1.?Can?customize?any?sound

2.?Voice?customization

3.?USB?replacement?sound

4.?Adjustable?volume

5.?Applicable?to?car?buses?and?safe?exits.

Specification:

Name:?Multi-channel?Voice?Prompter

Colour:?Black

AC/DC?adapter

Input?voltage:?100-240VAC50/60Hz

Size?(approx.):?length?4cm/1.57in*?width?2.8cm/1.1in*?height?7.8cm/3.07in

Product?model:?QT-1220

Output:?12V-2A

Voltage:?DC?12V-24V

Volume:?110?decibels

Packing?List:

1*multi-channel?voice?prompter