spy Wireless transmitter receiver FM Covert Audio Listening Device Ear bug

Description

Wireless transmitter receiver mini Covert
FM Audio Listening Device Ear spy
9V battery not include
wireless transmitter receiver instructions
This product adopts the most new imported chips, circuit board design is advanced.
The products meet the voice is the most clear, the most stable emission frequency,
the distance from the using effect.
Can be used in various fields, to bring you a safe, convenient, rich and colorful daily life
Product features:
1 using the wireless transmitting and receiving technology, without any charges, the battery can be used directly.
2 the use of external environmental protection type lithium battery and 9V battery.
After use can be removed at any time so as to avoid unnecessary waste battery.
3 the sound clear, ultra high sensitive clear pickup, at a distance of several meters away from the transmitter quartz clock "tick" sound can be heard clearly.
4 emitted from the emitter to achieve the best results.
Open to straight-line distance of up to 500 meters or more, the situation is different neighborhoods as the
building up to a distance of about 50-300 meters.
5 dedicated highly sensitive receiver frequency is not within the scope of the public, the other device can not receive a strong confidentiality.
Instructions:
First, the emitter connected to a 9V battery, and then straighten the transmitter antenna (ie black cord) the place where you need to listen,
open the rear cover on the receiver 3.7v lithium battery, put on headphones to turn on the power switch,
adjust the channel on the receiver adjustment button until the received signal sounds best so far.
Tone can be adjusted according to the size of normal use.
(Button is shown)
Specifications:
Receiver Size: 788mm × 500mm × 165mm.
Receiver Weight: 53g (with battery)
Receiver Operating voltage: 3.7V
Receiver operating current :20-30ma
Transmitter Size: 270mm × 195mm × 150mm.
Transmitter Weight: 10g (without battery)
Emitter Voltage: 9V
Emitter current :15-40ma
Accessories:
1x F-908 is a receiver.
1x  F-908 transmitter one.
1x  Headphones one.
1x  Connect a USB charging cable.
Payment :
l         we accept paypal payment only.
l         We ship to paypal& Ebay verified address, please make sure your address in Ebay is matched with your shipping address before you pay.
please provide your phone number for quick and safe ship.
l         Payment must be made within 30 days of the auction end time.
Non-Paying bidders will be reported.
Shipping :
(1). We are not responsible for undeliverable address.
We reserve the right to charge the shipping fee again for returned items due to wrong address
supplied by buyer.
Any non-received items caused by invalid address registered on PayPal are not in our full refund or replacement policy.
(2). Items are generally shipped out with one handle day after your payment has been cleared (Sun.
& Public holiday excluded.)
(3).Orders will all be shipped out via USPS (tracking number available ).
the shipping time need about 2-6 business days,(Sunday & & Public holiday excluded).
Feedback
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