N9 Wireless Gsm Listen Voice Recorder Device
N9 Wireless Gsm Listen Voice Recorder Device
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Specifications
1.Work frequency:850Mhz/900Mhz/1800Mhz/1900Mhz
2.GSM voice/Audio monitor Bug.
3.Excellent stand by and working time.comparing toothers
4.Prominent sound quality makes spying more reliable
5.Voice activation.you can call back your phone automatically when the sound arround it up to 45DB
6.You can send message command or cancel voice activation function by easy SMS "1111or"0000""only
7.Ultra tiny dimension
8.Power Supply:24 hours Non-stop
9.Microphone Range (Meter):5~7(Radius).4 levels
10. Working Temp:-40~50'C
11.Responding Frequency: 1.2K~800Khz
12.Standby time:2-3 days(If Acoustic Alarmfunction Off.standby time:10-12 days)
13.Working Time:5hours
14.Compatible with All GSM SIM card
