Receive-Only Foam-Covered Earbud with 3.5 mm Plug

Receive radio communications privately with the Motorola AARLN4885 Receive-Only Foam-Covered Earbud. Designed for use with compatible Motorola remote speaker microphones, it directs incoming audio to the user’s ear instead of broadcasting conversations through the speaker microphone.

The soft foam-covered earbud rests comfortably at the ear and provides a discreet alternative to listening through an external speaker. Its coiled cord expands as needed while helping keep excess cable organized and close to the user.

A standard, non-threaded 3.5 mm plug allows the earpiece to connect to compatible Motorola remote speaker microphones equipped with a secondary audio jack. This makes it easy to add private listening without replacing the existing speaker microphone.

The AARLN4885 is receive-only and does not include a microphone or push-to-talk button. Transmissions must be made using the connected remote speaker microphone or radio controls.

Package Contents

• Motorola AARLN4885 receive-only earpiece

• Foam-covered earbud

• Coiled earpiece cord

• Standard 3.5 mm audio plug

Key Features

• Receive-only design for private radio monitoring

• Soft foam-covered earbud

• Flexible coiled cord helps manage excess cable

• Standard non-threaded 3.5 mm connector

• Connects to compatible remote speaker microphones

• Lightweight and discreet for extended use

• No microphone or push-to-talk button

• FM approved for use in properly configured approved radio systems

• Genuine Motorola Solutions accessory

• Motorola part number AARLN4885

Compatibility

Designed for compatible Motorola remote speaker microphones equipped with a standard, non-threaded 3.5 mm audio jack.

Compatible configurations may include select:

• Motorola MOTOTRBO remote speaker microphones

• Motorola APX Series remote speaker microphones

• Motorola XTS Series remote speaker microphones

• Motorola public-safety speaker microphones

• Other Motorola speaker microphones with a compatible standard 3.5 mm earphone jack

Compatibility is determined by the remote speaker microphone and its audio jack, not the radio model alone. This earpiece is not designed for threaded or locking 3.5 mm connections.

FM or UL approval applies only when the earpiece is used as part of a complete Motorola-approved radio and accessory configuration. Verify the entire system before use in a hazardous location.

Ideal Applications

• Public safety and emergency response

• Security and loss prevention

• Manufacturing and construction

• Utilities and public service

• Transportation and fleet operations

• Hospitality and retail

• Education and campus operations

Why Buy from Delmarva Communications?

Delmarva Communications has more than 20 years of experience supplying professional two-way radio equipment and accessories. Our team can help confirm whether the Motorola AARLN4885 and its standard 3.5 mm plug are compatible with your remote speaker microphone and approved radio configuration.