Rexton BiCore R-Li M Rugged

Compact and tough.

Compact rechargeable BiCore hearing aid that is water-resistant, drop-proof, scratch-resistant and sweat and shampoo proof.

Hearing loss: Your audiologist will advise
Connectivity: MFi (iPhone) and ASHA (Android)
Battery: Rechargeable
Style: Behind-the-ear (rugged)

Hearing aid style

Receiver in Canal (RIC)

Battery · rechargeable

Charge · full charge

Water · rated

Hands-free

Calls · phone calls

Who it's good for

Is BiCore R-Li M Rugged right for you?

Our audiologists' guide to how this model suits different lifestyles, based on its features. Your hearing test results matter most, so we'll always confirm at your appointment.

Everyday real world

4/5

Robust rechargeable BTE with a full day of battery.
Best for everyday →
TV turner-uppers

4/5

Streams TV audio via the optional Rexton TV Sound accessory.
Best for TV →
Golfers and outdoors

5/5

Rugged, IP68 housing with wind noise reduction and 36 hours with streaming.
Best for golf →
Socialites

3/5

BiCore separates speech from noise but lacks Reach's Multi-Voice Focus.
Best for social →
Phone and video calls

5/5

Hands-free calls: the hearing aid microphones pick up your voice, so the phone stays in your pocket.
Best for calls →
Music lovers

3/5

Streams music in stereo from your phone.
Best for music →
Active and sporty

5/5

Built for water and rough wear, with an IP68 rating.
Best for active →
Tinnitus sufferers

4/5

Built-in Rexton tinnitus noiser, adjustable from the app.
Best for tinnitus →

The interesting technical bits

What's inside

Speech Preservation Technology and My Voice 2.0
Water resistant, sweat, drop and scratch proof
IP68 and ATEX certified
MFi and ASHA streaming, hands-free calls via MFi
Charges in 4 hours

Key features

01

Rugged design

Water, drop, scratch, sweat and shampoo resistant.
02

Compact and discreet

Durability without the bulk.
03

Direct streaming

Audio from iPhone and Android.
04

Speech Preservation Technology

Natural, clear speech.

About Rexton BiCore R-Li M Rugged

Rexton BiCore R-Li M Rugged packs rugged durability into a compact, discreet design. It is water-resistant, drop-proof, scratch-resistant and sweat and shampoo proof, and streams audio directly from iPhone and Android.

Specifications

From manufacturer information, checked October 2026. Battery figures vary with streaming and settings. Your audiologist will confirm the right receiver, dome and settings at your fitting.

Brand	Rexton
Family	BiCore
Style	Behind-the-ear (rugged)
Launched	2023
Chip / platform	Rexton BiCore
Technology levels	80, 60, 40
Hearing loss range	Your audiologist will advise
Power	Lithium-ion rechargeable
Battery life	Up to 36 hours
Battery notes	Up to 39 hours without streaming or 36 hours including 5 hours of streaming
Full charge	4 hours
Streaming	MFi (iPhone) and ASHA (Android)
Hands-free calls	Yes
Water and dust rating	IP68
App	Rexton App
Tinnitus support	Yes, recommended for tinnitus
AI and smart features	Rexton Assist (AI-based in-app sound customisation)