- Kukiwhy A306BK portable neck fan, ideal for travel, office, sports, and outdoor activities - 6000mAh rechargeable battery offers between 4 and 18 hours of continuous use - 4-piece turbo motor and bladeless design for greater safety and powerful 360° airflow - Three adjustable speeds (low, natural, strong) and adjustable angle from 80° to 150° - Ultra-quiet operation (25 dB), perfect for studying or working without disturbance - Lightweight and ergonomic ABS material, only 250g for maximum portability - Fast USB recharge in 2.5 hours, ready to use all day - Modern black design, easy to carry and use anywhere - Efficient solution to beat the heat and keep you cool at any time