This GSM listening bug is available with PIR Motion Detector and a small Spy Ear piece. It is a Hi-Tech Anti-Theft device that can be easily controlled via SMS message. It has Auto Alert via SMS on Motion Detection feature. You just need to insert a SIM Card into the device in order to control and communicate with it.

• GSM Frequency: 850MHz, 900MHz, 1800MHz, 1900MHz
• Standby time: 5-7 days
• Motion Detection distance: 4-5 meters
• Detection angle: 120-degree
• Sound Receiving distance: 10 meters
• Dimensions: 4.5 x 3.0 x 2.0 cm
• Package Includes: 1 x PIR Motion Alert Detector, 1 x Spy Earpiece set, 1 x Universal Power Charging