For sale is a lot of 7 smartwatches and fitness/activity trackers. All work.

Battery life on #3 and #5 is unknown, they probably work fine and I just didn't charge them long enough.
New batteries installed in the 2 Crane watches.

1. Vtech 5490 kids smartwatch pink. Has charge and works. You will need to flip the power switch on the back and reset the time when you get it.
2. Vtech DX2 1938 kids smartwatch green camo. Has charge and works. You will need to flip the power switch on the back and reset the time when you get it.
Tons of features on the Vtech watches.

3. Virgin Pulse Max Buzz VP-T001 Activity Tracker. This charged and worked when I tested it but doesn't have a charge now.

4. Unbranded smartwatch / fitness tracker. Still has charge. Looks like it has pedometer, heart rate, and music features. Has a MAC address.

5. Unbranded China smartwatch with tons of features. Can even take a SIM card, if you have the right kind. I charged it a little to test it but it has low charge now.

6. Crane Fitness Activity Tracker = digital watch + pedometer (not a smartwatch). Purple band. Has scratch on dial.
7. Crane Fitness Activity Tracker = digital watch + pedometer (not a smartwatch). Blue band.

The Vtechs and the mystery SIM China smartwatch charge by generic micro USB cable.
The Max Buzz and unbranded tracker have part of the band which removes to reveal a USB plug that you can plug into a computer or wall charger to charge.
The Crane watches take button cell lithium batteries.

Will ship well-packed.
Offers welcome.
Thanks for your interest.