GSM Voice-Activated Small Listening Bugs

LY-100, small listening bugs, Supporting TF Card, Voice recorder stored in the TF card, Quad Band, voice trigger


Features
1. With voice recorder stored in the TF card
2. GSM bug;
3. Quad Band,
4. Voice trigger.


Specifications:
1, GSM 850/900/1800/1900MHz
2, Devices size: 50mm*36mm*15mm,
3, Set admin number: Only the admin number can listening the voice
4, Voice trigger: Devices auto call the admin number and listening the voice
5, Voice Recorder: Sent "1111" to the devices, auto recorder the voice in the TF card
6, Low battery alarm
7, Build in 680mah battery, it can work 2days


NOTE: This small listening bugs are manufactured by Northvision.