GSM Spy Bug LONGLIFE 20PRO K+ can last for up to 20 days in stand-by mode. It is a very reliable listening device with easy installation and very good quality in standby and call-back performance. The design is similar to the rest of our other LongLife units, focusing on a minimalist look so the device can be very easily disguised.
The sound quality is very similar to the Glite series where we are using a similar microphone but a more advanced chip structure, this unit stays very basic in terms of commands. Voiceback activation is the only command.
- extremely clear sound
- up to 20 days stand-by
- 4 - 6 hours of continuous listening
- VOX call back function
- GSM Spy Bug LONGLIFE 20PRO K+
- charging adaptor
- charging cable
- 3M mounting system