SKU: 6219908651

CW Key Trainer Morse Code Trainer Vband Key Trainer Mobile Phone PC Connector

Sale price$9.69 Regular price$10.77
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 18 - Aug 23

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Description

CW Key Trainer Morse Code Trainer Vband Key Trainer Mobile Phone PC ConnectorCW Key Trainer Morse Code Trainer Vband Key Trainer Mobile Phone Computer Connector Features: This product is a carefully designed and produced Vband connector, suitable for vband websites and for use with VBand software! Stable performance! Easy to carry! This product is used with the website: https: hamradio. solutions vband , supporting manual and automatic keys! The key interface of this product is a 3. 5mm diameter key interface! The key plug

CW Key Trainer Morse Code Trainer Vband Key Trainer Mobile Phone Computer Connector

Features:
This product is a carefully designed and produced Vband connector, suitable for vband websites and for use with VBand software! Stable performance! Easy to carry!

This product is used with the website: https://hamradio.solutions/vband/, supporting manual and automatic keys!

The key interface of this product is a 3.5mm diameter key interface! The key plug must be 3.5mm to use this product. Non-3.5mm key plugs require a simple conversion connector or conversion cable.

The vband website used by mobile phones requires buyers to prepare 0TG adapters or OTG cables!

Computer version: supports automatic identification of manual and automatic keys, computer installation practice software Lakey, default manual keys, modify the key type when using automatic keys. Click the button Manual in the middle of the software page to select the key. Put the cursor in the Cw box to practice. The computer version can also be used on the vband website, but the setting options need to be modified. If you find it troublesome, you can purchase the vband version separately. Practice communication directly on the website without modifying the settings.

Our series of trainers are all intelligently identified with automatic keys and manual keys. The electric key must be connected to the trainer first, and then to the computer. No other operation is required.

This series of trainers supports Windows, iOS, Android and Hongmeng systems, and are plug-and-play.

Specifications:
Device name: CW trainer Vband version (Vband electric key connector)

Package Included:
Vband electric key connector x1

Specifications:
Device name: CW trainer PC version

Package Included:
PC version electric key connector x1

Warranty:
Guarantee Period: 1 Years
Returns & Refunds: Customers can return the goods within 60 days of receipt and process quick refund within one day
24-Hour Support: Provide you with timely after-sale support

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 6219908651

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4.6 ★★★★★
Based on 16 reviews
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Verified Purchase
Rob Tilka
Pawtucket, US
★★★★★ 4
Just have to be careful not to take more than one per night or else wake up feeling like have a hangover
Size: 200 Count (Pack of 1)
Definitely works for me. Just have to be careful not to take more than one per night or else wake up feeling like have a hangover. Works great for me but not as well for my stepmother. She has severe insomnia and has been on sleeping medications for years. She tried taking this to go a more natural route but did not even affect her.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 9, 2018
P
Verified Purchase
Patricia Dodd
Alexandria, US
★★★★★ 5
surprised!
I actually didn't realize I had ordered "time released" version. I thought these were just normal melatonin. But now that I've tried these, I love them so much better than the regular version! Helps me sleep better through the night. No taste, love this brand of Source Naturals.
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Reviewed in the United States on October 17, 2025
C
Verified Purchase
ChelaTho813
San Leandro, US
★★★★★ 5
The only one I'll use!
As the title says, this is the brand to get!! It's fast-acting, doesn't give me weird dreams like some do, and I never wake up feeling groggy.
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Reviewed in the United States on March 13, 2025
B
Verified Purchase
Belle of the Ball
Cuba, US
★★★★★ 5
Works wonders
I've been buying these for well over a year now as Subscribe and Save. I work 12 hour overnights as a nurse. My sleep schedule normally gets messed up. I would have no problem falling asleep but would wake up only a few hours later which is not good when you have work again that night. We buy these on Amazon due to the great price and the fact that they are extended release which helps keep me asleep longer. When I take 1 or 2 of them, I am able to sleep about 7-8 hours which is great. I take this both when I sleep during the day and sleep during the night. It helps me sleep no matter when and I am able to adjust my sleep schedule often. I have recommended them to many.
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Reviewed in the United States on January 10, 2013
P
Verified Purchase
PSBone
Boise, US
★★★★★ 4
Works quite well, dose still a bit high for me
Used to take the Natrol 5mg slow release, now that I can compare these 2, I love this more. It doesn't make me feel too edgy, it's quite relaxing actually. I still have to halve the dose as the full dose makes me groggy the next day. Where the Natrol gave me very vivid, but not unpleasant dreams, these don't make me dream as vividly. It does take a bit longer to get me to sleep, but once asleep, your asleep. Highly recommend, once I finish this bottle, I'd get the 2mg tr next time, as a lower dose works better for me.
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Reviewed in the United States on July 10, 2014

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