High-speed brushless motor with 110,000 RPM (±10% tolerance), lifespan ≥ 1000 hours (approx. 16 years usage at 10 minutes/day)
Air Speed
Up to 65 m/s (measured at cold wind maximum setting)
Negative Ion Concentration
Over 200 million ions/cm² (measured at 5 cm from outlet, high cold wind mode)
Temperature Control
NTC intelligent temperature control with 100 times/second real-time monitoring, overheat and overcurrent protection, automatic power-off on overheating, cold wind protection
Noise Reduction
8-layer noise reduction system including balanced 13-blade turbine, ring-shaped airflow guide, internal airflow frame, rear sound-absorbing cotton, multi-layer dual air inlet mesh, silicone ring contact, multi-angle heating element cuts, honeycomb low-resistance soundproof mesh in handle
Air Inlet
Magnetic detachable air inlet mesh for easy cleaning, dust and hair resistant fine filter mesh
Surface Finish
Matte spray paint for premium feel and texture
Wind Speed & Modes
8 modes total - 4 temperature levels (hot, warm, cold, cold-warm cycle) and 2 speed levels (high, low), automatic memory of preferred mode
Drying Time
Approx. 1 minute for short hair, 3 minutes for medium length hair, 5 minutes for long hair (varies by environment and hair type)
Safety Features
NTC temperature monitoring
Overheat protection
Automatic shutdown
Prevents scalp burns and hair damage
Lightweight and compact design for comfortable use
Soft sound operation suitable for night use
3-color indicator lights for temperature status
Gift box packaging
Regular cleaning of air inlet recommended to prevent dust blockage and malfunction
Data based on internal laboratory testing under specified conditions
JD Jingzao is a proprietary brand of JD Group, emphasizing high-quality, cost-effective products developed through direct cooperation with premium factories, offering a wide range of daily necessities with superior design and strict quality control.
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