Detailed Product Description

The Smallest GSM Bug for Voice Control, Dial Back,GSM900/1800/1900MHz
Sound monitor
Voice control, dial back
Compact design, clear voice
Long standby time, stable performance
Easy installation, simple operation
Can be used for remote monitoring, the base station positioning tracking, home surveillance, vehicle anti-theft tracking, child custody, evidence collection, etc.
Working frequency: 900MHz, 1800MHz, 1900MHz
Specification
Primary function: GSM sound monitor device
GSM frequency compatibility: triband 900/1800/1900 MHz
Card compatible: GSM/SIM
Power: built in rechargeable battery
Dimension: 43*32*18mm
Weight: 25g
Color: black