REMAX Ruiyal Serie Water-coolingOscillating Fan with display F21

Active Water-Cooling Mist: Features an integrated 350ml water tank alongside dual-nozzle mist sprayers. This drops ambient temperatures by distributing a refreshing, chilled nano-mist alongside its airflow.

Three Multi-Angle Oscillation Modes: Supports automated wide-angle rotation covering 45°, 90°, or 120° horizontal paths. This provides wide-room coverage while preventing direct, drying drafts.

6-Speed Turbine Airflow: Driven by optimized turbine-style fan blades and a quiet brushless motor. It offers six adjustable wind speed settings to alternate between a gentle, near-silent breeze and a powerful cooling jet.

Smart Touch Controls & LED Screen: Features an integrated LED digital display that shows real-time fan gear speeds, active oscillation angles, and remaining battery percentages. 

Battery Power Core: Built-in 4000mAh rechargeable lithium battery.

Runtime Lifespan: Delivers up to 8 hours of continuous operation on the lowest gear or roughly 4 hours when blasted on maximum velocity (Wind level 6).

Power Parameters: Ultra-efficient 8W rated power drawing a 5V/2A input. It replenishes completely from empty in approximately 5 hours and 20 minutes via its universal USB Type-C charging port.

Chassis Metrics: Constructed from premium, impact-resistant ABS resin weighing approximately 868 grams.