CAIDUD New N9 Audio Device, Wireless GSM Listen Audio Bug Surveillance Device Quad-band listen to Two-way Call Back Audio Voice Detect SIM Card Spy Ear Bug Alarm Trigger Minitor For UK/EU/US SIM

Description

Description: Model: N9 Colour: Black Material: matte plastic GSM Frequency Compatibility: 900MHz, 1800MHz, 1900MHz Primary Function: GSM Two-Way Audio Device Power: Built-in 200mAh Rechargeable Surveillance Li-on Battery Standby Time: 1-2 Days Working Time: 5 Hours Microphone Range: 5-7 Meter Radius Dimensions: 40mm x 30mm x 10mm Packing list: 1 X N9 audio device 1 X User manual 1 X USB lead.