• P-receiver: Provides stable sound delivery with a 9 kHz bandwidth.
• Sound Harmony: Ensures consistent sound quality.
• Fittings: Available in closed and vented options with instant and custom receiver ear-tips.

• WidexLink™: Facilitates wireless communication.
• InterEar: Enhances binaural processing.
• EcoTech III: Energy-efficient technology.
• Dynamic Integrator™: Manages sound processing across 5 frequency bands and compression channels.

• TruSound Compression System: Includes EDRC for dynamic range control.
• HD Locator™: Improves sound localization.
• Noise Reduction: Utilizes SIS for effective noise management.
• InterEar Feedback Cancelling: Reduces feedback noise.
• Audibility Extender™: Enhances the perception of high-frequency sounds.

• SmartSpeak and SmartTone: Provide auditory feedback and alerts.
• Battery Alarm and LED: Indicate battery status.
• InterEar Program Shift and Volume Control: Adjustable via RC-DEX remote.

• InterEar Zen: Offers relaxation tones.
• WidexLink™ Audio Transmission: Ensures seamless audio streaming.

• RC-DEX, M-DEX, and TV-DEX: Enhance connectivity and control.

The Widex CLEAR™220 RIC model is suitable for moderate to severe hearing losses, featuring the P-receiver and C-ISP platform with unique Widex wireless technology.

• Output: Measured using standard ITE coupler, with maximum output specifications provided for both 2CC coupler and ear simulator.
• Frequency Range: 100 Hz to 9000 Hz.
• Harmonic Distortion: Minimal distortion at specified frequencies.
• Battery Life: Approximately 120 hours with Type 312 Zn-Air battery.
• Mobile Phone Immunity: Rated M3/T3 for interference resistance.