samsung j7 prime + Level Active Unboxing

Samsung J7 Prime with bundled Level Active bluetooth headset Unboxing Video

[angeldawnice]

Thank you! But, My mom bought this phone last year and hid the headset down the drawer for a year by now..
It lost it's Headset's charger..
May i ask, Will this work with another Samsung Charger?
Make a tutorial using or activating the bluetooth please..

I red the instructions..
The Multifunction/Talk button letter L. beside the Volume button..I pressed and holded it for 3 seconds..And simply didn't work..I even turned on the power button on, in the headset.
*Please help*