Skullcandy

Sennheiser

Rail® True Wireless Earbuds

MOMENTUM True Wireless 3

Wireless Headphone Specification

Wireless Headphone Specification

In Ear

In Ear Canal

Dynamic

Dynamic

12 mm

7 mm

32±15% ohms

NA

100dB±3dB

107 dB SPL

20Hz - 20KHz

5 Hz - 21000 Hz

5 V 2A

10 mW

Sound Isolation

Hybrid Adaptive ANC

Bluetooth

Bluetooth

5.2

5.2

All Bluetooth Devices

All Bluetooth Devices

AAC

A2DP, AVRCP, HFP, SBC, AAC, aptXâ„¢, aptX adaptiveâ„¢

Lithium-Ion Batteries

Lithium-Ion Batteries

10 Meters

10 Meters

42 Hours

28 Hours

1.5 Hours

1.5 Hours

Black, White

Black, White, Grey

NA

NA

USB Type-C Charging Cable

USB Type-C Charging Cable

48.5 GM

66.4 Gm

Sidetone.
Spotify Tapâ„¢.
Auto On/Connect.
Multipoint pairing.
Use Either Bud Solo.
Clear Voice Smart Mic.
Custom Button Functions.
Hands-Free Voice Control.
Personal Sound by Mimi®.
Skull-iQ App Compatibility.
Call, Track & Media Controls.
Adjustable Stay-Aware Mode.
Built-In Tileâ„¢ Finding Technology.
Skull-iQ Smart Feature Technology®.
IP55 Sweat, Water and Dust Resistant.
42 Hours Total Battery + Rapid Charge.
Preset and Custom EQ Modes ( Music, Bass Boost and Podcast ).
Rail delivers big, detailed sound with premium drivers and ergonomically designed ear gels for a super-comfortable, noise-isolating fit. Personal Sound by Mimi fine-tunes the sound to your individual hearing, and Clear Voice Smart Mic uses artificial intelligence to isolate your voice and reduce background noise.
Introducing Rail, our new flagship family of earbuds with Skull-iQ Smart Feature Technology®. We created Rail with a simple set of design requirements — it had to be the best sounding, best looking, most comfortable, most intelligent family of earbuds ever made, and it had to get better with time. Welcome to the future of future-proof audio.
Multipoint Pairing makes it possible to pair your earbuds to two devices at once, so if your phone rings while you’re watching a movie on your laptop, your connection will automatically switch so you can take the call. Rail also comes with Tile finding technology built-in. If an earbud is misplaced, you can just ‘ring’ it from the free Tile app.
Rail is built with Skull-iQ, a powerful technology that runs innovative voice features and enables new upgrades via the Skull-iQ App. Hands-Free Voice Controls are available in multiple languages. By simply starting a prompt with “Hey Skullcandy…,” you can control media players, summon your assistant ( including Alexa and iHeart ), access Spotify® or even take a photo.

Wireless Charging.
Up to 28 hours playtime.
High Quality Voice Pick-up.
Sennheiser Signature Sound.
Adaptive Noise Cancellation.
10 min charging 1 hrs music playtime.
Get the next generation earbuds that are inspired by music.
Three advanced microphones on each earbud ensure absolute clarity.
Discover unrivalled high-fidelity sound with our True Response technology.
Experience a tailor-made fit with a variety of earbud adapters and silicone fins.
IPX4 splash resistance for trouble-free use while travelling, commuting or exercising.
Experience Adaptive Noise Cancellation that automatically adjusts to your environment.
Superior sound powered by the TrueResponse transducer and aptX Adaptive for the highest resolution audio.
High quality voice pick-up from the three advanced noise-cancelling microphones on each earbud ensure clear speech.
Customized audio experience via built-in equalizer and pre-sets, including Bass Boost, and Sound Personalization for bespoke audio.