To ensure that we meet your needs, OPOLAR offers one year warranty for defective products. Incorrect human operation, including but not limited to disassembling, burning, soaking, and dropping it, is not covered by the warranty.
Speed Mode: Low / Medium / High
Output Power(MAX): 4.5W
Battery Working Time (H): 2(High) – 4(Medium) – 6(Low)
Battery Specification: 18650 Lithium (2200mAh)
Battery Installation: Removable
N.W.(lb)(including battery): About 0.4
Strong Wind- Adopting the upgraded motor keeps the airflow to 4.2m/s, which drives the hot flashes away and bring you into cool heaven.
Portable and Compact- Small and lightweight(0.432lb), easily put into a bag. Perfect for outdoor activities and travel, or just place it on the desktop or office.
High Quality LG Battery-Powered by a LG 2200mAh li-ion battery, crafted by LG (included) or by being connected with a USB cable (included). Battery works 2-6 Hours for a fully charge (Depend on the mode you use).
Super Convenience--With the USB charging cable, the fan works with USB charger, laptop, computer, power bank and other USB charger. It also works with the rechargeable 2200mAh LG Lithium battery directly.
ONE YEAR WARRANTY-One year replacement for defective fan, 30 days no-hassle refund & return and friendly customer support from OPOLAR.