100 speed stepless： This fan supports 100-level stepless speed control with stable, meeting personalized cooling demands for long-duration daily use in hot weather Flexible bracket & suction mount： This small portable fan features 4-way bendable bracket and firm suction base, enabling multi-angle and flexible placement on smooth surfaces rechargeable & portable： Built-in 2000mAh battery makes this small rechargeable fan cordless Compact foldable structure suits home, and outdoor travel scenarios Family safe structure： Adopting soft silicone and smooth, this handheld fan has rounded edges, gentle and safe ventilation for and family use Real-time digital display： This practical usb handheld shows and battery in real time, serving as functional hot weather essentials for study, work and leisure use