HIGHPOWER long-term GSM transmitter

HIGHPOWER GSM bugging device – 16,800 mAh battery for months of observation

Whether for detective observation, journalistic research or the discreet monitoring of remote objects – the HIGHPOWER GSM bugging module is made for covert operations. Equipped with a 16,800 mAh lithium battery it allows up to 168 days standby or 84 days of bugging operation. Control is simple via the GSM network: Just call the number and listen in directly – worldwide and without additional devices.

Your advantages for investigative tasks:

• Global audio monitoring – jederzeit erreichbar über GSM-Netz
• Long operation duration – bis zu 6 Monate Standby oder 12 Wochen Dauerbetrieb
• Highly sensitive microphone – erfasst Gespräche im Radius von 8–12 m
• Inconspicuous power bank design – wirkt alltäglich und ist zusätzlich als Ladegerät nutzbar
• Flexible control – handelsübliche SIM-Karten (2G/3G), ein Anruf genügt
• Optional voice activation – automatischer Rückruf bei Geräuschen

Typical applications:

• Detectives and private investigators – inconspicuous evidence collection over weeks
• Journalists – investigative research with covert audio transmission
• Securing holiday homes, hunting lodges, or boats during extended absences
• Remote monitoring of storage rooms, depots, or outposts
• Assistance with observations when personal presence is not possible

Technical data:

• Dimensions: 115 × 78 × 21 mm
• Battery capacity: 16,800 mAh
• Standby time: up to 168 days
• Listening operation: up to 84 days
• Microphone range: approx. 8–12 m
• Supported GSM bands: 850/900/1800/1900 MHz
• Network standards: 2G, 3G

Scope of delivery:

• HIGHPOWER long-term GSM transmitter
• USB charging cable
• User manual

HIGHPOWER GSM listening device is the perfect choice for anyone who needs discreet audio information for months – whether for observations, research, or securing remote objects. With enormous battery capacity, reliable audio quality, and global reach, you stay informed at all times even from a distance.