Skullcandy Rail® ANC True Wireless Earbuds in True Black deliver balanced sound, intelligent features, and long-lasting battery life in a compact, ergonomic design. These earbuds combine Active Noise Cancelling with adjustable ambient awareness, personalized audio via Personal Sound by Mimi®, and convenient hands-free controls for calls and streaming. Durable and water-resistant, Rail® is engineered for reliable daily use and seamless device switching.

• Long battery life: Up to 42 hours total (9 hours in earbuds + 33 hours in charging case) with Rapid Charge—10 minutes delivers about 2 hours of playback.
• Active Noise Cancelling: Adjustable ANC with Stay-Aware Mode to balance noise reduction and situational awareness.
• Personalized audio: Personal Sound by Mimi® and preset/custom EQ modes (Music, Bass Boost, Podcast) for tailored listening.
• Connectivity: Bluetooth® 5.2 with multipoint pairing and auto on/connect for fast, stable connections across devices.
• Findable: Built-in Tile™ finding technology helps locate lost earbuds.
• Call quality: Clear Voice Smart Mic and sidetone support for natural, clear voice calls; use either earbud solo.
• Controls & integration: Hands-free voice control, Skull-iQ app compatibility, customizable button functions, and Spotify Tap™ support.
• Durability: Sweat, water, and dust resistant for active lifestyles.
• Compact design: Lightweight ergonomic fit with three sizes of ear gels and a pocketable charging case.

Technical highlights: 6 mm drivers, 20 Hz–20 kHz frequency response, THD <3%, sound pressure level ~100 dB, impedance 16 Ω. Package includes Rail® True Wireless Earbuds, charging case, S/M/L ear gels, USB-C cable, and user guides.