Pryme BT-555-V2 Bluetooth Adapter for PD7x Series Digital Radios
The Pryme BT-555-V2 (PRYMEBLU) is a professional-grade Bluetooth adapter designed to add wireless audio capability to compatible PD-series digital radios. This adapter connects directly to the radio’s multi-pin (x55) accessory connector, drawing power from the radio itself, no internal battery required.
Built for mission-critical communications, the BT-555-V2 delivers instant transmit and receive audio with zero latency, making it ideal for security, event operations, public safety support, and industrial environments. Once paired, the adapter remembers the Bluetooth headset even if the radio is powered off or the adapter is removed.
With multiple push-to-talk options and automatic audio failover, the Pryme BT-555-V2 ensures reliable communication even if a wireless accessory disconnects or goes out of range.
Key Features
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Bluetooth Wireless Audio Adapter for PD-Series radios
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No Battery Required – powered directly from the radio
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Zero Audio Delay on transmit and receive
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Remembers Paired Devices even when powered off
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Automatic Audio Failover routes audio back to the radio if Bluetooth disconnects
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Multiple PTT Options:
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Built-in PTT button on the adapter
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Optional PRYME Wireless Bluetooth PTT switch (BT-PTT, sold separately)
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Easy Pairing Process
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Supports Thousands of Bluetooth Headsets & Audio Accessories
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Compact, Rugged Design for professional use
Compatible Radio Models
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PD782
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PD702
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Other radios with x55 / multi-pin accessory connector
Ideal Applications
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Security & event staff
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Hospitality & venue operations
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Industrial and warehouse communications
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Hands-free radio operation environments