Jiawu Neck Fan, 3 Speeds Cooling and Heating Rechargeable Portable Fan, Personal with Quiet Operation 10000mAh Battery for Home Office Cycling Travel Beach Outdoor Activities (Dark Blue)

[Dual Temperature Control] Experience both cooling and heating functions powered by advanced semiconductor technology for year round comfort in varying climates ensuring you stay relaxed whether in summer heat or cooler environments
[Extended Battery Life] Built in 10000mAh large capacity battery provides long lasting usage without frequent recharging supporting all day outdoor adventures from cycling to beach trips while maintaining consistent performance
[Ultra Quiet Design] Engineered for silent operation this wearable fan delivers peaceful airflow that won't disturb others making it ideal for office settings home use or tranquil outdoor relaxation
[Lightweight Portable Build] Weighing only 789g the compact neck fan features an ergonomic design for easy carrying during travel camping cruises or daily commutes without compromising comfort
[Versatile Three Speed Settings] Choose from three adjustable wind speeds to customize your personal cooling experience suitable for diverse scenarios including office work home use cycling travel and beach outings