OTTO V1-10305 Earpiece for TW-300 Speaker Microphone

The OTTO V1-10305 is a listen-only earpiece for a compatible TW-300 or Pro Series speaker microphone with a 3.5 mm earphone connection. Its clear acoustic tube routes received radio audio to your ear while the speaker microphone handles transmission.

Key features

• Lightweight earphone with a rubber eartip and clothing clip.
• Low-profile, flexible, transparent acoustic tube.
• Quick-disconnect adapter for replacing individual earphone components.
• Flexible cable extends to 30 inches.

Product specifications

Check the speaker microphone connection

Choose this earpiece for a compatible speaker microphone with a 3.5 mm earphone socket. It is a receive-only accessory, not a microphone or direct radio PTT control.