My jbl reflect mini wont charge and i cant get the light to come on at all

It sounds like the internal battery has failed. Try and claim on the warranty or ask for a repair.

JBL Support - Returns & Warranty

JBL https://ca.jbl.com > support-returns-and-warranty
If you believe your product is malfunctioning during the warranty period, we can help!

Warranty

JBL https://ca.jbl.com > warranty
Unless a different warranty period is stated in the Warranty Card provided with your JBL product, JBL warrants for a period of 1 year (5 years for any non- ...

Troubleshooting help

https://www.ifixit.com/Wiki/JBL_Charge_4_Troubleshooting

JBL Charge 4 TroubleshootingiFixithttps://www.ifixit.com > Wiki > JBL_Charge_4_Troub...Make sure the charging light on the base of the device is blinking. If it is fully charged and still not turning on, the power button may be worn out or broken. ‎The Speaker Will Not Power... · ‎The Device Won't Connect to.....

If you wish to get some details; check the site linked here. Pull up older posts.
http://electronicshelponline.blogspot.com/
Search the site by type in the "brand name" to your device, in the "Search box at the top right of the display window of the Homepage" to get gathered related posts.

No volume on these.
Are they fully charged?
Volume is controlled from source of music only.

Manual for those is here

http://demandware.edgesuite.net/aauj_prd/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw808d83fc/pdfs/Specification%20Sheet%20-%20Reflect%20Mini%20BT%20%28English-UK%29.pdf?_ga=1.162052089.479663063.1455461982

Get a new battery.

The JBL logo on the right earbud has a little hinge you can open and plug in any micro usb charger.

I assume you mean a JBL Charge. As for that specific model I am unfamiliar, however if when you try to charge electronics they will only flash a red light that's usually a battery or charger error signal. Most likely either a battery in the battery pack has gone bad, a contact has come loose or your charger has broken. Did you happen to drop it shortly before this error occurred? Also was the battery completely dead right before this happened? Sometimes I have noticed wireless devices will refuse to charge a battery if it is completely drained.

Took about 3 seconds on Google, including typing in the product name. These things are not difficult. You should try it. JBL OnBeat MINI Black JBL

I suspect that the power supply you are using has dies. Do you have access to a similar one or can you obtain a new one? I think that is all you need.