BEST QUALITY EARPHONES FOR YOU, WITH ZEAL
About BQEYZ
Dongguan Xianchao Acoustics Technology Co., Ltd is an audio factory processing from raw materials to the final earphone product. BQEYZ was founded in 2018 by a group of experienced sound tuners, industrial designers, and driver engineers who previously led development for leading headset brands. Every earphone we build is light, sturdy, and comfortable, with a smooth, natural sound and a beautiful, wide midrange. We are committed to manufacturing only superior products.
What BQ Means to Us
BQEYZ stands for Best Quality Earphones for You with Zeal. We often shorten it to BQ, a name that carries two meanings at once: 'be cute', representing our drive to lead the trend of good-looking wired earphones, and 'be quality', a daily reminder that we are craftsmen of HiFi wired headphones first. Each BQ earphone reflects a deep dialogue between our engineering team and music lovers, blending soundstage, audio experience, and emotional resonance into a single listening moment. In an era of wireless convenience, we remain committed to the wired connection, delivering uncompromised, uninterrupted HiFi sound without the anxiety of battery life or sudden disconnection.
Our History

2018
Released DD and BA hybrid earphones
K1, KB1, K2, KC2, BQ3

2019
Season series item
Spring 1

2020
Season series items
Spring 2, Summer

2021
Single dynamic driver tunable IEM
Autumn

2022
Bird series and Season series
Topaz; Winter

Award Recognition
Since entering the VGP (Visual Grand Prix) competition in Japan, BQEYZ has been honored six times across five consecutive years: Spring2 (VGP2022), Autumn (VGP2022 Summer, and VGP2023 Gold), Topaz (VGP2023 Summer), Winter (VGP2023 Summer Gold), Winter Ultra (VGP2025), and Wind (VGP2025). Each award is an independent, third-party recognition of our tuning, build quality, and design.

Certified Innovation
All BQEYZ products carry their own ID design patent, and our piezoelectric driver structure has obtained a utility model patent certificate in Japan. This gives our customers confidence that our acoustic engineering is original and independently verified, not just marketing language.
What's Next for BQEYZ
A mini planar unit paired with a dynamic driver earphone is planned for release by the end of this year, and we plan to release at least two new earphones with their own distinct features every year going forward.
Contact Information
Address: Room 1101, No.160 Yanxi Road, Chashan, Dongguan, Guangdong, China.
Email: service@bqeyz.com, elle@bqeyz.com.
Web: www.bqeyz.net
Closing Statement
Chase the trend and never compromise, that's BQ.