Audio Spy Hidden Voice Recorder Credit Card Style recording device for obtaining evidence of any criminal investigation
 
Ⅰ. Introdution

Credit card style covert audio recorder slips through any security checkpoint! secret voice recording, hide in card holder, hide in wallet, hide in hand and pocket!
 
Ⅱ. Applications:
1. Secret Voice Recording

2. Evidence collected for criminal

 
Ⅲ. Specification:

* Sensor size:1/9 inch

* pixel size:1.4 um*1.4um

* Sensor resolution:Coms 1280*720

* Lens:3P EFL: 1.8mm TTL:1.41 F/No: 2.4

* Lens Hole:0.9mm

* F.O.V: vertical 39° horizontal 65° diagonal 72°

* Code:MJPEG 720P30

* Micphone:MEMS

* Snr: 62dB

* Battery:Lithium ion battery 4.2V 180mA

* Work time:At least 80 min

* Card size:85mm*54mm*1.5mm

* Key:1 piece (on/off & record)

* USB:2.0

* TF Card:16G /C10

Ⅳ. Usage Cautions:

* Statement: The card belongs to special equipment. No individual, group or organization is allowed to use it for illegal activities. Please abide by local laws when using it.

* The card belongs to non consumer products and cannot be used in harsh environment due to design parameters. Avoid high temperature, strong vibration, humidity,     severe stress bending, twisting, etc., all of the above factors will lead to card damage, so be careful when using

* Special Keywords: some keywords will be mentioned in the manual. Please pay attention to distinguish. Before reading the operation instructions carefully, please   distinguish the following keywords to avoid misunderstanding.

* Long press: press and hold the key for more than 3 seconds, which is called long press Short press: press the key once, release the key immediately, which is called   short press

* Card indicator light: LED in the card, called card indicator light (The brightness is very dark , Faintly visible)

* Reader indicator: seven indicators on the reader, including charging indicator and power indicator

* Card key: there is only one key on the card, which is called card key.

* Reader key: a key on the reader, called the reader key.

* Long press and hold the key for 3 seconds, and the LED will light up. Once the LED lights up, please release the key. The card indicates that it has been turned on. Wait   for a while, and the card indicator will go out, indicating that the card has started recording,

* After power on and entering the recording state, the card will continue recording. Every 30 minutes, a file will be automatically generated until the battery capacity is   exhausted. When the card detects that the battery capacity is insufficient, the recording file will be automatically saved and automatically shut down.

* When the card is turned on and in recording state, the indicator light is off. If you want to judge the working state of the card, you can short press the key briefly. If it is in   recording state, the indicator light will light up and go out immediately. If it is turned off, the indicator light has no reaction

* In the recording state, long press the key, the indicator light will flash quickly and go out, indicating that it has been shut down. Repeat the power on action and restart   the machine.