H4 Bluetooth Dual PTT and Intercom Speaker Microphone

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

The 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.

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

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 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.