Achieved international awards and leading sales in domestic and overseas fan categories.
Version 4.0
Introduced handheld and neck-hanging fan series, leading industry innovation.
Version 5.0
Launched new ice magnetic cooling fan series, widely imitated by competitors.
Fan Blade Design
Seven-blade fans provide stronger thrust, lower noise, and more stable airflow with reduced vibration.
Five-blade fans offer larger airflow but less stable wind pressure and higher noise due to higher rotation speeds.
Noise Level
Seven-blade fans operate at lower speeds producing minimal noise and wind cutting sounds.
Five-blade fans generate more noise due to higher RPM requirements.
Cooling Technology
TEC refrigeration combined with AI cooling core for genuine ice-cold airflow.
Pure turbine design delivers natural wind and powerful ice-cold circulation.
Motor
V12 bionic aviation engine with 300,000 RPM for ultra-strong wind power.
German imported magnetic levitation noise reduction motor with nano soundproof technology reduces noise by 200%, achieving near-silent operation (~29-35dB).
Battery and Power
Equipped with A-grade new energy battery cells certified by national standards (NTV, MSOS Report).
Supports Type-C super fast charging with 1-hour rapid full charge and simultaneous charging and usage.
Battery life extended by 168% compared to industry standards.
Safety and Durability
High safety standards with certified batteries to prevent risks of overheating or explosion.
Avoids use of second-hand or uncertified batteries common in inferior products.
Eliminates common issues of old fans such as weak wind, hot air blowing, loud noise, short battery life, and lack of oscillation.
Awards and Recognition
2026 model won Red Dot Award and other international certifications.
Market leader in fan sales and quality with continuous innovation in cooling technology.
DIAMOND fans combine advanced aerodynamic design, cutting-edge cooling technology, ultra-quiet operation, and certified safe long-lasting batteries to deliver superior comfort and performance. The brandâs continuous innovation and international recognition make it a trusted choice for consumers seeking effective and reliable cooling solutions.