2G Callback Locator Anti-Theft Voice-Activated Sensor Alarm(US)

The 2G Callback Locator is a personal tracker designed for everyday use. It features a voice-activated alarm that alerts the user when sound is detected.

• Product type: Personal Tracker
• Compatibility: GSM frequency bands (850MHz, 900MHz, 1800MHz, 1900MHz)
• Key feature: Voice-activated alarm
• Microphone range: 5-7 meters radius
• Power supply: built-in 300 mAh rechargeable lithium-ion battery
• Expected continuous working time with voice control: 5-8 days
• Positioning functionality expected to last: 16-21 days
• Functionality: Calls mobile phone when sound is detected
• Built-in microphone working radius: up to 7 meters
• Allows audio devices to call when they hear people talking