Product Description：
This is a mobile phone Bluetooth call recorder, against the cell phone radiation when answering the call. Turn on mobile phone Bluetooth, connected with this call recorder to answer phone. Both iphone and Android mobile phone can use this call recorder device.
It has call automatic answering function. In the process of answering, you can record the call content, no long to worry how to record cell phone calls secretly, used as evidence on some commercial or special occasions.
For business people, during the call, some important information may not be timely recorded or remembered, which may cause loss after the call, losing some business opportunities. Call recordings can be a basis when make some major decisions. As the saying goes, verbal statements are no guarantee, especially cooperation content communication and promises between two enterprises.
Product Features：
☆CSR Bluetooth 4.0 connection, low power consumption.
☆Bluetooth wireless connection, far from cell phone radiation interference.
☆Phone conversation distance up to 10 meters.
☆Phone conversation recording, no need to download APP software or use a recording pen or jailbreak.
☆Automatically recording after the phone call connected, automatically stop recording when the call ended.
☆Built-in clock chip, the file name of the recordings named by time, easy to find the recording file.
☆Built-in 32R 2W high quality ironclad speaker.
☆Can copy the audio files out, connected to computer by USB cable.
☆Automatic answering and automatic message leaving function.
☆Operation voice reminder, live recording.
☆Built-in 512M memory card, 16 hours long-time recording, automatic loop recording.
☆Built-in 500MA lithium battery, continuous call recording up to 7 hours.
Electric Parameter
☆Working voltage: 5V
☆Shell material: ABS
☆Recording current: ≤70MA
☆Playing current: ≤70MA
☆Sleep current: ≤100UA
☆Charging current: ≤200MA
☆Environment: indoor use, relative humidity less than 95%
Steps of Bluetooth pairing and connection：
Step 1: Press the answer key for more than 8 seconds, not release it until the green light flashing quickly.
Step 2: Turn on the phone Bluetooth, search for device, find the bluetooth of “WT1999” and connect it .
Automatic recording/ playing
1. Call coversation will be record automatically as long as Bluetooth is connected .
2. If you want to listen the recorded file, you can press ”Previous” or “Next” button to play.
Automatic answer and recording
1. Long press the answer key for 3 seconds, release the key after red light on. Put the receiver face up within 3 seconds, then it will automatically response and leave message. When there is a call coming, over 3 seconds, it will automatically answer the call, and play the built-in audio, like 'hello, I'm not convenient to answer your call now, please leave message after the di sound', then it begins recording. At this time, what the other party said will be recorded into the product. When he ends the communication, the recording will automatically stop. If you want to see who call you during this time, press the “Previous” key to listen.
2. During the automatic message, other side can't hear your voice. If you want to answer the phone, directly press the answer key. After answering the phone, it will automatically switch back to automatic recording. Next time enter this mode, need to repeat the above steps.
3. If you put the receiver face down in the automatic answer mode, it will automatically switch back to automatic recording. Next time enter this mode, need to repeat the above steps
Power saving mode
1. When there is no any operation, 10 seconds later, it will automatically power off. Press any one button, automatically power on. There will be prompt tone when power on.
2. When the call coming, if press the answer key, after power on, it will play the prompt tone and complete the Bluetooth connection, then automatically answer the phone.
3. From the key press to power on connecting mobile phone, there are 3s delay. That’ s normal. If you do not need to save power, can switch back to the Bluetooth long connection mode. The default is long Bluetooth long connection mode.
USB charging/copying
1. Charging: charging through micro USB port. Provide free USB cable to customers.
2. Copying: connect computer by USB cable, automatically identify the removable disk. Then you can copy or delete the files in this disk. Please don’t delete the MP3 file under the root directory of memory card, or it will not work normally.
Time update
1. Create a new TXT document. Change the name into TM.text. Open the document, enter the current year, month, day, hour, minute, second, such as 20161111111111, means the current time is at 11 o’clock 11 minutes 11 seconds, Nov. 11th, 2016. Save the document. Paste the TM.txt into the root directory of the memory card.
2. Unplug the USB cable, then it will automatically update the time and delete TM.text document automatically.
Sleep mode
When there is no any operation, 3 seconds later, automatically enter the sleep mode. When press “Answer” “Previous” or “Next”, any one of the keys, it will automatically start to work. In sleep mode, there will be 3s delay. That’s normal.
