Bed Cooling Fan Under Sheets,Adjustable Bed Cooling System

SpecificationsProduct Name: Under-Bed Air Circulator FanTelescopic Rod Adjustment Range: 22-53cmSingle Charging Time: Approx. 3.5 hoursDuration: Level 1: 22 hours; Level 2: 14 hours; Level 3: 10 hours; Level 4: 7 hours; Level 5: 5 hoursControl Method: Remote control + Physical buttons on the unitFan Speed: 5 adjustable speedsNet Weight: 1068gOverall Dimensions: 38×27×28/61cm（Telescopic pole dimensions）Suitable for dehumidifying blankets, cooling desktops, and circulating air under sofa cushionsPackaging List:Main unit *1Remote control *1

• Under-Sheet Airflow for Hot Sleepers** – Directs room-temperature airflow beneath sheets and blankets to reduce stuffiness around your sleep area during warm nights. Helps you stay cool and comfortable.
• Adjustable Height Up to 53 cm** – Adjustable support structure allows precise positioning at the edge of compatible beds. Measure from floor to mattress top before installation for optimal fit.
• Cordless Rechargeable Design** – Built-in 10000 mAh rechargeable battery enables cable-free placement beside the bed. Runtime varies by selected speed and operating conditions.
• 5 Speeds with Remote Control** – Choose from five airflow settings via remote or onboard controls. Adjust under-cover airflow easily without leaving the bed.
• Freestanding Bedside Setup** – Floor base stands beside the bed while airflow outlet routes beneath bedding. Keep outlet path clear for more consistent under-sheet air circulation.