1. Industrial-Grade Powerhouse 80,000 RPM Turbo Fan Military-grade turbine engine delivers 45m/s jet airflow (3x faster than standard dryers) Crushes tasks: camping gear drying, automotive debris blasting, 3D print resin curing 2. Marathon Battery System Dual 21700 Battery Cells (7.4V 3000mAh) Tesla-grade cells provide 90-min runtime in Turbo mode UL-certified protection: overcharge/overheat/overcurrent safeguards 3. Smart Control Hub Triple Digital Display Real-time monitoring: Battery%,Speed (1-100),Temperature (°F/°C) Stepless speed control - Glide from whisper-soft pet drying to concrete-dust annihilation 4. Darkness-Defeating Duo Dual LED Matrix + Glow-in-the-Dark Grip 120° wide beam illuminates engine bays/attics/tent interiors 3 brightness modes (Eco/Standard/Turbo) with 10m throw distance 5. Instant Rage Mode One-Click Turbo Overdrive 10sec MAX Power Burst for stuck snow/gravel/mud emergencies Automatic cooldown protocol protects motor lifespan<br><br>6. Hellproof Construction IP67 Armor Survives 7m drops and -20°C-80°C extremes Diamond-texture grip stays firm in oily/wet hands Product model: F9 Battery capacity: 3000mAh Voltage and current: 5V/2A Power consumption: 65W Net weight of product: 260-275g Charging interface: TYPE-C Wind speed: 23m/s Wind pressure: 65g Charging time: approximately 4 hours Product size: 137 x 37 x 100mm Colour:Black Material:ABS<br><br>Package Contents: 1 * F9 Handheld Violent Turbo Fan 1 * Data Cable<br><br>Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.