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Your cart is empty. Does it support fast charging?
The USB timer is 5V, 1-3A. normally, it works well for fast charging in this standard.
Does it have the function of memory?
it hasn't memory, and it only work for every time you set.
What the type of its port?
The impute port is normal usb connector which means it can connect the computer/laptop usb port,wall mount charger, power bank port and other usb ports.
The out port is the female USB port, the same structure port of wall mount charger supporting all usb cables.
Is it LCD display screen and real time show?
Yes, it shows the real-time time in 24HR. And it only work when it has connected with the power source.
Some power banks have the function of auto break-point, so the usb timer isn't suitable for them on setting appointment.
Package included:
1x USB timer
1x manual
bojik
Reviewed in the United States on May 27, 2024
Needed a programable repeating timer. This is NOT that. You only set how many hours to run and a countdown for how long til it turns on. Useless for my applications. Needed something to repeatedly cycle off existing power block. Now I'll have to get another usb charger and normal huge wall timer. Less efficient.
Kunde
Reviewed in Germany on November 11, 2024
Fehlkauf.
liberal warrior
Reviewed in the United States on August 13, 2023
I wanted to use this timer with a powerbank (Pxwaxpy Portable Charger 36800mAh) so I could control when a Haida lens antifog belt shut down.Does it work? Yes it does. However, the powerbank I used, like most powerbanks, will not stay on unless enough current is being drawn, so you can't use the delay feature with this timer if connected to most powerbanks. The instructions refer to this delay feature as the appointment hour and minute buttons. But I didn't need a delay, I needed to set a run time which the instructions refer to as the countdown hour and minute buttons. The powerbank gives you just over 30 seconds to set everything up and start asking for current. Not a problem once you know which buttons to use. So, I connected the Haida antifog belt to this timer and then plugged the timer's USB-A connector into the powerbank, set the countdown timer, and then turned on the antifogger...and I was in business! Actually, I ran 2 of these timers and 2 Antifog belts off of one powerbank. Set them both to run for 5 hours and everything worked.I will also note that I didn't need to set up any repeating intervals...which this timer can't do. I also expect that if one is running this timer off a power adapter connect to a wall outlet, the delay feature should work fine.
338 Lapua Shooter
Reviewed in the United States on May 8, 2023
Cool device but it doesn’t seem that intuitive to setup for a timer.My intended use for this is with my WiFi hotspot. The hotspot will shut off the charging port after a couple hours of it being fully charged which is a nice safety feature to preserve the battery on the device but it’s also annoying too as I’ve woken up to lower battery levels on the hot spot, so my solution was a usb timer and I was happy to find this.My goal was every 8 hours to turn it on say 90 mins and give the device some juice to top of the battery, but the runtime would likely be adjusted depending on actual real world tests and usage.My hot spot isn’t used all the time but rather it’s used when I’m in my 5th wheel trailer on my cell phone booster. It allows me to have some level of internet and maybe do some Netflix or even let an outdoor camera stream, so in my specific use of the hotspot I want it on 24x7 when I’m using it.
KTrano
Reviewed in Canada on February 24, 2023
This unit will power on and power off your device after a certain set time frame. Only thing is does not do it looping it on and off continuously after the set time. Would be a nice option if it does,
Huy
Reviewed in the United States on December 3, 2023
Bought this set up a daily on off switch for led string lights. It seems that this thing is for one time on for a duration after countdown time. Does not reset or continuous use. More frustrating to set up than a VCR or car clocks (If you’ve been there you would know what’s up).
Edi Kaufmann
Reviewed in Germany on October 5, 2023
Gerät funktioniert leider nicht?
Philip
Reviewed in the United States on August 27, 2022
First: The timer I received is scratched up and definitely used. So Beware, the seller is reselling used as though new.Second: The product claims this USB timer can do up to 3 amps. (That's 3,000 mAH) I have tried plugging this thing into several different chargers and none of them even come close to 3 amps. When plugged into my 2 amp charger, I see a charging current on my phone of around .3 amps (300 mAH) The best I can get is around .5 amps when plugged into my 2.4 amp charger. I've even tried a 3 amp charger and it performs worse for some reason.Third thing: The charging current is wildly inconsistent. It's all over the place. I've attached two screenshots of my android app called AccuBattery which measures amperage, voltage and battery life. You can see in the screenshots one is giving about .1 amps and the other is just about .5 amps. This is while plugged into my 2.4 amp charger. Pretty pathetic performance given that the product promises 3 amps.That being said, my unit currently works. Just nowhere near what is promised.
Thex1138
Reviewed in Australia on November 27, 2020
Not easy to use. Instructions are barely understandable. Not what I expected. Not much use.
Old Frog
Reviewed in the United States on January 23, 2019
I wasn't looking for a permanently set-and-repeat daily timer. I don't think this capability is communicated in the product description so why the negatives? Rather, one that I could adapt to different timing situations easily. This fits the bill to set the timing for small USB fans that I use to cool the tubes on my tube stereo amps. I set it to run for a period of time while I am using the amp and also for a bit extra to cool after the amp is turned off. Works perfectly and I don't have to return to the equipment a second time to shut off the fan. Only thing I wish was to have an option to dim or shut off the display while the timing function is still in operation. Could be awoken by a button tap. I communicated this to the seller and received the response that another batch of the timers coming up will have a darken function. With these, I am using a small bit of black electrical tape to cover the display as I wish. Works good. Nice inexpensive little gadget that so far works great.*** UPDATE 7/2019 ***As you see above, I mentioned communicating to the seller the wish for dimming or a shut-off ability for the display; and they said it was in the works. Completely forgot about it all as my dimming tape was ok. But the other day I received a mystery package and opened it to find two updated USB controllers with shut-off capability... with a note saying they were sorry it took so long - they had planned for April but had some issues...!! They are great...the display goes dark after 10 seconds but can be re-activated by pushing any of the control buttons - without entering or changing any of the timing parameters. But more importantly, the service and followup from Mercea is completely amazing. They probably didn't have to do this but someone in their company made a note, remembered, and provided great customer service. I was floored..it's a small item but the service is incredible and I, for one, want to make it public. Thanks!
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