UHF professional NFM micro bug spy transmitter 9V

Ultra-miniature UHF bug spy transmitter. It will transmit conversations to a distant receiver.
This model of a transmitter is small enough to be concealed anywhere and it's really powerful.
Using the highest capacity Alkaline battery it is the best in it's class size and battery lifetime.
Exceptional audio quality.

In spite of its dimension, it  is very sensitive and allows catching even feeble whispers in tens of meters away from it (in closed areas). The TE-UHF transmitter is adjusted to 433.x MHz, crystal controlled, fixed frequency

Features:

1. The device's dimensions are very compact. Easier to conceal.
2. Our equipment weight is less than 60% of other equipment. 
3. The receiver easily fits in a shirt pocket, so you won't have to hold it in your hands. (not included) 
4. The antenna is thinner - less observed.
5. 5 times less current drawn from the battery, so it lasts a prolonged time.
6. Our transmitters are more powerful than any others. 
7. High-quality precise PCB.
8. High-quality golden cover of contact plates.
9. Active and passive elements from leading worldwide brands.

Specifications

• Working Voltage: 9V Lithium (Ultralife) or 9V Alkaline battery (NOT included)

• Dimensions: 1cm x 2cm. EXTRA SMALL listening device design, made for room surveillance and for places where the unit is difficult to conceal..

• Stability: The transmitter has 3 x RF stages buffered output for stability.
  

• Frequency: True NFM (Narrow Band FM - Frequency range approximately  433.x (Quartz Crystal Controlled ).

• Distance: Long transmitting range. Penetrates through walls and ceilings.
  

• Safety: Our unique transmitters are using a Mil. Specs. material for encapsulating, for safety and security.

• Power: Up to 100mW RF output.

• Audio: High-level difference between noise and the transmitted sounds. Its tiny condenser microphone is so sensitive covering up to 10 meters (12 yard) around, crystal clear. You won't miss any whisper.

• Antenna: flexible wire 18cm full extended.
  

• Adjustments: No adjustments are required.

The unit comes fully assembled and ready for use, as shown in the picture.

Just insert a 9V Lithium battery and it will begin to transmit.
It will transmit up to 48h days using 1 Alkaline battery (depending on brand and freshness).
 

The package includes:

1 X Micro Transmitter.