Crystal Earbuds

Crystal Earbuds – Premium Sound. All-Day Comfort.

Imagine slipping in a pair of earbuds that disappear into your ears — so light you forget they're there — while the world around you fades into rich, balanced audio. That's the Crystal Earbuds experience. Whether you're powering through a morning commute, crushing a workout, or taking back-to-back calls, Crystal Earbuds keep up without missing a beat.

Why You'll Love Them

• Lightweight & Stylish Design – At just 39 g total, these earbuds are built for all-day wear without fatigue.
• Rich, Immersive Sound – Tuned for balanced audio with a frequency response of 2.4 GHz, 32 Ω impedance, and 105 dB sensitivity.
• Crystal-Clear Calls – Dual microphones with 4-mic ENC noise cancellation cut through background noise so every word comes through clearly.
• Extended Battery Life – 5–6 hours per charge, up to 20–24 hours total with the charging case. Standby time: 120 hours.
• Fast USB-C Charging – Back to full power in just 1–2 hours.
• Bluetooth 5.4 Connectivity – Auto-pairing, low-latency, and a range of over 10 m for a seamless wireless experience.
• Voice Assistant Ready – Works with Siri and Google Assistant for hands-free control.
• Intuitive Touch Controls – Manage music, calls, and volume with simple taps and long presses.
• IPX4 Splash Resistance – Sweat- and rain-resistant for workouts and daily commutes.

Touch Control Guide

• Play / Pause – Single tap either earbud
• Next Song – Double tap right earbud
• Previous Song – Double tap left earbud
• Volume Up – Long press right earbud (2 sec)
• Volume Down – Long press left earbud (2 sec)
• Voice Assistant – Triple tap either earbud
• Answer / Hang Up – Single tap either earbud

Technical Specifications

• Weight: 39 g (earbuds + case)
• Battery: 40 mAh × 2 (earbuds) + 400 mAh (case)
• Playtime: 5–6 hrs per charge / 20–24 hrs with case
• Standby: 120 hours
• Charging: 1–2 hours via USB-C (5 V / 300 mA)
• Bluetooth: 5.4 | Range > 10 m | Auto-pairing
• Audio Codecs: AAC, SBC
• Impedance: 32 Ω ± 10%
• Sensitivity: 105 ± 3 dB
• Microphones: Dual mic with 4-mic ENC noise cancellation
• Water Resistance: IPX4