Dellking H4 Bluetooth dual PTT / Intercom speaker microphone

Dellking H4 Bluetooth Dual PTT and Intercom Speaker Microphone - Dual communication, maximum flexibility

The Dellking H4 Bluetooth Dual PTT and Intercom Speaker Microphone is an advanced communication device that connects to two Bluetooth devices simultaneously. Ideal for those looking for a reliable and versatile solution for use with transceivers or smartphones.

Who Should Use a Bluetooth Microphone for Two-Way Radios?

The use of Bluetooth microphones with two-way radios can be particularly beneficial for the following users:

1. Security Personnel

   • Security guards and law enforcement officers who require constant communication during their work. The wireless microphone allows for greater freedom of movement while maintaining easy access to their radio.

2. Construction Workers

   • Ideal for those working on construction sites or in factories, where frequent communication with their team is essential. Bluetooth microphones allow workers to easily respond while operating heavy machinery without needing to search for their radio.

3. Logistics Workers and Warehouse Staff

   • Warehouse workers and truck drivers need quick and unobstructed information exchange. Using a Bluetooth microphone enables them to stay in touch with the control center or teammates during loading and transport tasks.

4. Field Workers

   • Those performing field tasks (such as surveyors, paramedics, or technical specialists) benefit from the mobility that Bluetooth microphones offer, eliminating the need to handle cables and handheld microphones.

5. Motorcyclists and Cyclists

   • During motorcycle or bicycle rides, Bluetooth microphones provide easy access to radios while keeping hands on the handlebars, enhancing safety.

6. Event Organizers

   • For large events, concerts, or sports activities, where fast and efficient communication is crucial. The wireless solution makes moving around the venue easier.

7. Emergency and Rescue Services

   • Paramedics, firefighters, and other emergency responders can communicate seamlessly during emergencies without being hindered by cumbersome cables.

8. Recreational Activity Enthusiasts

   • Useful for activities like hiking, mountaineering, or group outings, where participants need to maintain contact with each other.

Overall, Bluetooth microphones are ideal for those who require freedom of movement during communication and want to avoid the limitations posed by traditional wired solutions.

Dellking H4 Bluetooth microphone key features:

• Dual link Push-To-Talk control: communicate with two different devices at the same time with the touch of a button
• Dual audio connectivity: simultaneous Bluetooth connection with two devices, such as mobile phones and transceivers
• Dual Talk function: conversations remain private between devices as they cannot hear each other
• DSP noise cancellation and anti-howling technology: Excellent noise cancellation for crystal clear sound quality, even in noisy environments
• Wireless charging support (Optional)
• Support for most PTT applications: Compatibility with most popular PoC applications

Dellking H4 Bluetooth microphone technical specifications:

• Support for Bluetooth profiles: HSP, HFP, A2DP, AVRCP, INTERCOM, SPP
• Microphone type: super DSP noise cancelling microphone
• Headphone jack: 3.5 mm headphone jack
• IP protection: IP66 - water and dust resistant
• Charging time: approx. 3 hours
• Operating time: up to 14 hours
• Battery type: lithium-ion polymer rechargeable battery

The Dellking H4 Bluetooth Dual PTT and Intercom Function Speaker Microphone is the ideal choice for those who want a continuous and secure connection between multiple devices, whether for professional work or personal use.

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Bluetooth Accessories from Dellking