Description
Dellking E8 Bluetooth hidden communication system – Discreet communication, ideal even for spies
The Dellking E8 Bluetooth hidden communication system is specifically designed for discreet and secure communication. Its advanced features allow for wireless, encrypted communication that is not only convenient but also highly effective in ensuring uninterrupted task execution.
The use of a hidden Bluetooth earpiece is recommended for those who want discreet communication without attracting attention. Such devices are often used by security professionals, actors, presenters, interpreters, and those who need covert assistance during presentations or speeches.
Dellking E8 hidden Bluetooth earset key features:
- Concealed Communication: The wireless connection allows for completely discreet communication, providing greater freedom of movement and facilitating task execution without being hindered by cables.
- Secret Tone Transmission: There is an option to send secret tone signals, ideal for discreetly alerting team members when verbal communication is not possible or undesirable.
- Dual Audio Link: The system can connect to two devices simultaneously – a two-way radio and a mobile phone – allowing the user to listen to both sources and communicate separately on each, ensuring confidentiality.
Dellking E8 hidden Bluetooth earset advantages:
- Earpiece: Provides up to 80 hours of operation with a single button battery. It is recommended to remove the battery when not in use to prevent unnecessary power consumption.
- Bluetooth Necklace: Wirelessly connects to a Bluetooth adapter, enabling two-way radio communication. Its dynamic noise cancellation technology ensures clear audio even in noisy environments.
- Bluetooth PTT Button: Small, discreet, and easy to use for Push-To-Talk (PTT) communication.
- Bluetooth Dongle: The system includes various dongles compatible with most two-way radios worldwide.
- Encrypted Connection: The Bluetooth communication system uses the AES 128 encryption protocol to ensure security and confidentiality, particularly for law enforcement use.
The Dellking E8 hidden bluetooth earset enables the user to simultaneously hear both the two-way radio and the mobile phone, while being able to communicate separately on each device, keeping both conversations completely separate and confidential.
This communication system is the perfect choice for detectives, law enforcement agencies, and other professionals for whom discretion and security are essential.
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Bluetooth Accessories from Dellking
SPECIFICATIONS | |
Stealth Ear Piece | |
Frequency Response | 300Hz-4000Hz |
Signal Processing Mode | Digital@DSP |
Noise Filter Mode | Soft suppression |
Batter Model | A10 |
Battery lifespan | 80 hours |
Power-on alert tone | Beep/available |
Signal Noise Ratio | >45dB |
Storage temperature | -20°C to 70°℃ |
Working temperature | 0°C to 40°C |
Size | 5X10X17mm |
Weight | 0.7g |
Color | skin color |
Inductive Loop with Mic | |
Bluetooth Version | Bluetooth 4.1 |
Battery Type | 200mAh Lithium-ion polymer rechargeable battery |
Working time | 8 hours |
Stand-by time | 50 hours |
Charging time | 3 hours |
Power-on alert tone | available |
Storage temperature | -20°C to 70°C |
Working temperature | 0°C to 40°C |
Size | 14X42X52mm |
Color | skin color |
Bluetooth adapter | |
Chip | CSR BC8670 |
Bluetooth Version | Bluetooth 4.1 |
Bluetooth RF Level | Class2 |
Transmission Power | 6 dB |
Sensitivity | -90db |
Frequency | 2.4-2.4835GHz |
Distance from Dellking devices | 10 m |
Audio output bandwidth | 20Hz~20kHz |
Operating temperature | -15C~50°C |
Storage temperature | -25C~60°C |
Appearance color | Black |
Power supply mode | Take power from radios |
Remote PTT | |
Chip | CSR BC4 |
Bluetooth Version | Bluetooth 2.1 |
SPP | BT Protocol |
Bluetooth RF Level | Class 2 |
Transmission Power | 4 dB |
Sensitivity | -75db |
Frequency range | 2.402GHZ-2.480GHZ |
Distance from Dellking devices | 10m |
Charging time | 3 hours |
Working time | 30 hours |
Standby time | 40 hours |
Operating temperature | -15C~50°C |
Storage temperature | -25C~60°C |
Appearance color | Black |