OPOLAR Rechargeable Clip on Fan, USB or Battery Operated Small Fan with 4 Speeds, 360 Degree Rotation, Quiet Desk Fan, Powerful Wind for Baby Stroller, Crib, Outdoor Activity, Home and Office-Two Pack

OPOLAR Rechargeable Clip on Fan, USB or Battery Operated Small Fan with 4 Speeds, 360 Degree Rotation, Quiet Desk Fan, Powerful Wind for Baby Stroller, Crib, Outdoor Activity, Home and Office-Two Pack

• 【Stronger Wind and 4 Speeds】Thanks to OPOLAR's latest dynamic technology, the maximal rotating speed arrives to 4200rpm. More airflow, but less noise. Plus it provides four gears to adjust the speeds to satisfy all your needs.
• 【Rechargeable Battery or USB Interface As Power Supply】the mini USB fan comes with a 2200mAh lithium battery; which lasts from 2 to 8 hours depending on the wind speed. Each battery has been detected THREE TIMES to ensure the best quality before leaving factory; you can also power or charge via USB interface of computers, power banks, or USB chargers.
• 【Enhanced Clamp】To offer the best clip fan, we have made many tests to ensure the clamp was strong enough to clip and stay put, even on a moving baby stroller.
• 【Compact Size & Multi-usage Scenario】(5.5*3.9*7 inch), (9.58ounce), lightweight, handy, clip fan and desk fan in one, easy to carry and store, can be placed or clipped anywhere you want, great for baby stroller, home and office, laptop, gym workout, outdoors, camping, trips, etc.
• 【Adjustable Tilt and One Year Warranty 】 support 360 degree horizontal and vertical rotation, free of dead corner air supply. OPOLAR offers one year warranty against defects.