BJ33 Bluetooth Speaker Recording Device Jammer #audiojammer BJ33 Omnidirectional Recording Device Jammer is not only an innovative noise jammer, but also integrates Bluetooth audio function. This device perfectly combines practicality and entertainment. Main features: - Omnidirectional jammer: Highly efficient jamming of various recording devices, so that your conversations are not eavesdropped and privacy is ensured. - Bluetooth audio function: In addition to jamming the recorder, BJ33 also has a high-fidelity Bluetooth audio function, so you can enjoy the fun of music at any time. - Portable design: Small and exquisite, easy to carry, suitable for home, office or travel. - Simple operation: User-friendly control method, no complicated settings, so that every user can easily get started. Technical data: Power: 20 Watts Operating voltage: DC 20 V Power supply: 45 W PD3.0 USB-C power adapter Integrated battery: 6,600 mAh lithium polymer battery Wireless connection: Bluetooth 5.0 Product dimensions: 94 mm x 94 mm x 168 mm Product color: Silver-gray Product weight: 1 kg Operating temperature: -10°C to 45°C Operating humidity: max. 93%