



One pair of I9 earphones, user manual, packaging, charging cable
Product Specifications
Acoustic structure cavity with exclusive certification
18mm carbon fiber driver
Digital sound enhancement technology
SF-EARS, HHDENOISE noise reduction
SFE ear-fit design with directional sound transmission technology
Micro in-ear embedded sound emission for zero sound leakage
Dynamic spatial audio with 360° real-time head tracking
True cavity acoustic technology
Multi-EQ tuning and low latency mode via dedicated app
Hi-Res Audio Wireless Certification (HNA)

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Innovative earring-style ear clip design (3rd generation)
Lightweight at 2.7g per earphone
Ergonomic U-shaped cloud comfort housing
Golden four-point ergonomic support for stable fit
Based on Asian ear data model for 99.9% fit rate
Comfortable for long wear without pain or sound leakage
IPX5 water resistance (sweat and light rain resistant)
Bluetooth version 6.0
Wireless range up to 10 meters
Customizable EQ settings for various music genres (classical, pop, etc.)
Noise sampling and sound effect modes (SSQVP, soothing mode)
Game mode with enhanced spatial audio
Earphone locator with sound alert function
Button customization and additional settings
Hi-Res Audio Wireless Gold Standard Certification
Multiple international design awards including Red Dot Award 2023, IF Design Award 2024
Recognized by global professional audio brands and platforms
Developed with Grammy-winning producer Luca Bignardi
Over 6900 acoustic lab tests and simulations
5 national patents and 108 quality inspection processes
Global sales exceeding 8.8 million units across 68 countries and regions
Suitable for sports, office, daily commuting, gaming, and video watching
KINYO i9 Bluetooth Earphones
Charging case
User manual

[Brand New Design] Pearl White
CNÂ¥265.44