F908 Wireless transmitter receiver Covert FM Audio Listening Device Ear spy bug. 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. 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.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. 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. Receiver Size: 788mm × 500mm × 165mm. Receiver Weight: 53g (with battery).
Receiver Operating voltage: 3.7V. Transmitter Size: 270mm × 195mm × 150mm. Transmitter Weight: 10g (without battery). 1x F-908 is a receiver.
1x 3.7V lithium one. 1x Connect a USB charging cable.
You will feel easy and safe to do business with us. We will not be responsible for item loss because of wrong or undeliverable address.
If you find the product defect from manufacture or damage, please contact me within 14 days of receiving your item to arrange it. And we'll do our best to make you satisfied. Please be advised that e-mails will be replied by our customer services officers Mon. 09:00 - 23:00 (Excluding Public Holidays). 2 You may expect to receive a response to your inquiry within 24 hours.
(Excluding Weekends and Public Holidays). We will try our best to help you resolve problems as soon as possible. Customer satisfactory is our goal! We value your feedback, Please leave the feedback for us when you received the product, We will treat you in the same way. Listing and template services provided by inkFrog.
The item "F908 Wireless Bug Covert RF FM Audio Spy Listening Device Easy Enhanced Version" is in sale since Wednesday, March 07, 2018. This item is in the category "Home, Furniture & DIY\Security & Home Automation\Surveillance". The seller is "dage1688" and is located in shenzhen. This item can be shipped worldwide.