Ocoopa has launched several new USB desk fan in 2020 summertime, please allow me introducing their respective features and functions, and hope to help customers to choose what desk fan they need. Connect the USB plug of the appropriate mobile device charging cable (not included) into the USB port of the hand warmer(Connect firstly with the USB C convertor to the Hand Warmer for the model 118s). The mobile device should begin to charge automatically. The BLUE Hand Warmer light(s) will illuminate indicating power status.

OCOOPA Desk Fan, Auto Oscillating 6.5 Inch Quiet Battery Fan

Speaking of the USB desk fan, I believe everyone is very familiar with them. Electric fans are a must-have appliance in summer. With the improvement of living standards, although air conditioning has also become popular, electric fans still have advantages that air conditioning does not have, such as power-saving and protect health. All batteries lose energy from self-discharge over time. When the Hand Warmer is not in use, we recommend that the battery is charged at least every three months. The above is the relevant introduction about the precautions for the use of electric fans. I hope it will be helpful to everyone! Quiet and powerful USB desk fan. Ocoopa desk fan is an excellent little fan that goes a long way with the supplied batteries. Quiet enough so it’s not distracting when doing work that requires focus yet it provides adequate airflow to cool you and your environment down a little. It doesn’t vibrate and the build quality seems adequate. The electric fan must not blow directly on people, otherwise, it is easy to cause a cold, and you will have arm and leg pain the next day. Therefore, we should set the electric fan to turn the head, so that it is better, and the damage to the skin and body is less.

Press the Power Button once after the HIGH heat setting to return to LOW setting. Repeatedly press it to cycle to desired setting(s).

Fan, 4000mAh Rechargeable Battery Operated, Table USB Desk Fan, 4000mAh Rechargeable Battery Operated, Table

Hand Warmer's usage time is shorter - Reached batteries's lifespan.Batteris capacity reduces slightly with each charge - Contat [email protected]

USB desk fans are a practical and convenient way to stay cool during hot weather. These compact fans can be easily plugged into a USB port on a computer or a power bank, making them an ideal option for use at home, in the office or while on the go. With a variety of designs and styles available, USB desk fans offer a range of features such as adjustable speed settings, quiet operation, and oscillation to help you stay cool and comfortable wherever you are. They are a great alternative to bulky and expensive air conditioning units, and can help you save on your energy bills. I would love this USB desk fan beside my armchair in the living room. Our windows are old sash windows and I struggle to open them on a hot day if my partner’s at work as I have mobility issues in my hands. This Ocoopa desk fan keep me cool till he got home! JADE, May 20, 2020 Leave a comment Speeds & 120°Adjustable air Circulator】OCOOPA Oscillating USB desk fan cooling has low/medium/high three wind speeds, natural wind, and strong wind coexistence. Perfect for office, bedside, outdoor camping, and disaster prevention. Support up and down 120° to adjust the wind direction and circulate the air through your house and office, you can stay cool at every angle. Connect the provided charging cable into your hand warmer and connect it to a suitable charging device or certified power supply. In OFF mode, press and hold the Power Button for 5 seconds to turn on warmer. The hand warmer will power on in LOW temperature setting.