Upgraded Bluetooth 5.4 for Faster, Smoother Connection : ND AIR3 wireless earbuds are powered by the latest Bluetooth 5.4 chip, offering up to 230% faster speeds and a stable connection within 10 meters. Whether you’re gaming, watching videos, or taking calls, the 60ms ultra-low latency keeps audio perfectly in sync. After the first use, they automatically reconnect to your last paired device—just open and go. 30 Hours of Playtime with Fast Type-C Charging : Enjoy up to 5 hours of listening on a single charge, plus an extra 25 hours from the compact charging case—for a total of 30 hours of immersive sound. Recharge faster and safer with Type-C fast charging, so you're always ready to go without long waiting times. Studio-Level Sound with Deep, Punchy Bass : Feel the music with HyperBass 3.0, powered by a custom-tuned 13mm bio-fiber dynamic driver. Engineered over 600 days of lab development, it delivers powerful bass down to 20Hz, clear mids, and sparkling highs with less than 0.08% distortion. Whether you're listening to rock, pop, or podcasts, the sound is rich, balanced, and immersive. Featherlight Comfort : Weighing just 3.8g, each earbud is lighter than a sheet of paper, and designed with a 22° ergonomic angle to fit over 3,000 ear shapes for a pressure-free, secure fit. Made from high-resilience, sweat-resistant composite materials, they stay comfortably in place whether you’re working out, commuting, or relaxing. Smart Touch Control & Crystal-Clear Calls Anywhere : Wireless earbuds feature smart touch controls, letting you effortlessly manage music and calls without touching your phone—skip tracks, answer/hang up calls, or activate voice assistant with just a tap. This feature allows you to enjoy your favorite tunes anytime without ever needing to pull out your phone, whether you're running, reading, or working. Dual AI-enhanced microphones intelligently reduce wind and ambient noise during calls, so your voice stays crystal clear—even in busy streets, breezy parks, or crowded commutes.

Specification parameters

Brand:

ND

Product name:

AIR 3

Product Color:

Black/Grey/White

Vocal unit:

13mm Dynamic Driver

Bluetooth version:

V5.4

Effective distance:

10m+

Charging interface:

Type-C

INPUT:

5V=1A

Battery capacity:

Headphone 30mAh

Charging Case 380mAh