OpenBay Clip-On Rechargeable USB-C Fan 5.5" Black — 3000mAh, 100 Speeds, 360° Clamp Mount

The OpenBay Clip on Fan is a compact, rechargeable USB-C clip fan that delivers adjustable cooling with 100 speed settings, a sturdy clamp, LED screen, and a 3000mAh battery for portable use anywhere.

Small but powerful, this 5.5‑inch OpenBay fan combines a high‑RPM motor, a seven‑blade design and an anti‑slip clamp so you can place targeted airflow on strollers, desks, treadmills or car seats. The fan balances quiet operation with measurable cooling power and handy features like a touch LED display, USB‑C charging and full 360° rotation.

How strong and quiet is the airflow?

The OpenBay fan uses a 6000 RPM motor and a seven‑blade assembly to push air up to about 7 m/s while maintaining low noise levels suitable for sleep or work. You can choose from 100 precise speed settings to dial in anything from a gentle breeze to a steady gust.

• 6000 RPM motor with seven blades for efficient airflow
• Top wind speed roughly 7 meters per second
• 100 incremental speed levels for fine control
• Quiet performance suitable for bedrooms and nurseries

Can I mount it anywhere and aim it precisely?

The anti‑slip clamp grips a wide range of surfaces — from stroller bars and bed frames to desks and treadmill rails — and locks firmly in place. Once clamped, the head rotates a full 360° both vertically and horizontally so you can point the airflow exactly where you want it.

• Secure anti‑slip clamp for various rail and edge widths
• 360° rotation for horizontal and vertical aiming
• Stable grip that resists slipping during activity
• Compact footprint fits crowded surfaces and bags

How long will the battery last, and how do I recharge it?

The built‑in 3000mAh battery provides roughly 3–8 hours of runtime depending on speed setting; using lower speeds extends runtime while higher speeds drain faster. Recharge the fan quickly with the included USB‑C port — a full charge takes about three hours, and the fan can operate while charging if you need continuous power.

• 3000mAh rechargeable battery with 3–8 hour runtime range
• USB‑C fast charging, full charge in about 3 hours
• Operates while plugged in for uninterrupted use
• LED display shows battery level and current speed

What controls and displays does it offer?

Control is fingertip simple: long‑press to power on or off, then tap to cycle through 100 precise speed levels using the touch panel. The smart LED screen displays both the active speed and remaining battery so you always know when to recharge.

• Touch control panel with long‑press on/off
• Tap to step through 100 distinct speed settings
• LED readout for real‑time battery and speed feedback
• Simple operation useful for all ages

Who is this for? The OpenBay Clip on Fan suits anyone who needs a portable, targeted cooling solution — parents attaching it to strollers, commuters using it on a desk, fitness users keeping cool on treadmills, or campers and road‑trippers needing a compact fan. Its small size (6.1 x 3.2 x 7.5 inches, 1.25 lb), secure clamp and adjustable airflow make it practical for dorms, offices, vehicles, and outdoor activity without sacrificing control or runtime.