Description
Description
Experience Sound Without Limits
The 21X Bluetooth Wireless Earphones deliver HiFi sound, powerful ANC, and up to 40 hours of playback in a sleek, ergonomic design. With a smart LED display case, touch controls, IPX4 waterproofing, and universal compatibility, they're built for comfort, convenience, and nonstop listening.
All-in-One Wireless Earbuds for Everyday Listening
Premium Sound, Long Battery, Easy Controls, and a Secure Fit
The 21X True Wireless Earbuds bring together everything you need: rich HiFi sound, ANC and ENC for clear audio, and Transparency Mode for awareness. Get up to 40 hours of playtime with the LED display case, while Bluetooth 5.3 delivers fast, stable connections. Touch controls and instant pairing simplify your routine, and the lightweight, waterproof fit makes them comfortable for workouts, commutes, and all-day wear.
Powered by Innovation. Designed for Life.
Welcome to 21X — where wireless tech meets effortless design. Founded in 2024 in Miami, Florida, 21X delivers sleek, high-performance audio and charging solutions that keep pace with your lifestyle.
Effortless Control and All-Day Comfort in One Tap
Play or pause music, skip tracks, answer calls, and activate your voice assistant with a simple tap. One-step auto pairing instantly connects the earbuds to your device as soon as you open the case. Designed with an ergonomic, lightweight fit, these earbuds stay secure and comfortable all day, while IPX4 water resistance protects against sweat and light rain.
40H Total Playback
Up to 10 hours on a single charge, plus 30 more from the LED smart case. The real-time display shows battery levels at a glance, and fast charging delivers hours of playback in just minutes.
All-Day Comfort That Stays in Place
Ergonomic shape fits securely and naturally. No slipping, pinching, or soreness — even after hours of use. The snug fit also creates a natural seal for enhanced audio clarity.
Built to Handle Sweat and Rain
IPX4 water-resistant rating protects against sweat, splashes, and light rain. Perfect for workouts, outdoor activities, and daily commuting in any weather.
Premium HiFi Sound with ANC
Rich bass, detailed mids, and crisp highs. Active Noise Cancellation blocks distractions, while Transparency Mode lets you stay aware when needed.
Your All-in-One Earbuds for Music, Calls, and Everyday Life
HiFi sound, powerful ANC, up to 40 hours of playback, smart LED display case, intuitive touch controls, IPX4 waterproofing, and universal compatibility — built for comfort, convenience, and nonstop listening.