1. not good for inside your shirt. it suffocates very easily due to lack of airflow at the base. a ported housing could solve this.2. very loud, has a high pitched whining noise3. not powerful at all. cheaper brands ive seen have much more airflow4. very big and bulky5. cheaper options available pros:1. battery life is good, 4-5hrs at high speed
as a 130ib landscaper living in texas, i can honestly say this thing isn't enough. it's probably best for sitting outside at sports events or cooling down soup.
i thought that the fan would have more power. it does have four settings but even on the highest setting it's really not strong enough to make a difference.
bought this for my husband to keep him cool at work. and it’s not powerful at all. can barely feel it on its highest setting. it’s extremely loud and the charge lasted less time than it showed.
this fan would be ok for sitting around and cooling off,but it isn't powerful enough to give any real comfort working outdoors,and it's very bulky and awkward looking
this product is truly useless. while it is compact and rechargeable, so is my power bank (which is much more useful). if the air is warm, this is only going to blow warm air which isn’t comfortable and it’s not blowing it with enough power to make you cooler.not worth keeping when it doesn’t work and i don’t believe there is value to this device.
it is the softest fan. there is no wind power blowing up anybody's shirt. it sucks. do not buy it and i'm going to check to see if my review is here cuz i believe that the bad reviews go unnoticed. but this thing sucks and i bought two!!!!
i was hoping for a little more power out of this small fan. battery life is decent, it just doesn't move enough air for any noticeable effect most of the time.
功率不足
功率不足
功率不足
功率不足
功率不足
功率不足
功率问题
与充电宝比较
风力弱
功率不足
风扇功率
冷却效果不足
动力不足
功率不足
功率不足