





Headphones X1, black charging cable X1
Innovative ergonomic curved ear-clip design for comfortable, open listening
Lightweight and stylish, suitable for various fashion scenarios
Charging case with glossy finish for premium look and feel
12mm PU + titanium diaphragm acoustic drivers for rich, detailed sound
Clear and balanced mid-high frequencies with reduced distortion
Directional sound transmission to minimize sound leakage and enhance privacy
Open acoustic structure that adapts to ear shape for optimized sound wave propagation
Advanced Bluetooth 6.0 chip for stable connection and high transmission speed
Strong anti-interference performance in high magnetic environments (e.g., subway)
95% original sound quality with synchronized audio and video

M4 Pro Flowing Gold White [HiFi Sound Quality]
CNÂ¥161.19

Almond Brown
CNÂ¥69.00
Battery life tested in LANGSDOM laboratory; actual usage may vary
ENC (Environmental Noise Cancellation) for clear voice calls by separating human voice from background noise and reducing wind noise
Compatible with LANGSDOM app for music effects adjustment, battery status monitoring, and customizable touch controls
Supports volume control and EQ settings via app
Daily commuting with open environment sound awareness
Business office with clear call quality
Leisure and entertainment including gaming and music
Sports and fitness with lightweight and pressure-free wearing experience
Open listening experience allowing ambient sound awareness while enjoying music
Stylish and comfortable for all-day wear

[Brand New Design] Pearl White
CNÂ¥265.44