New Brass host 2 x 26650

This is not thread sell
I have just completed this host, it has been built by about 12 parts together
- diode NUBM44
- driver SL-7
- battery: 2 x 26650
- duty cycle : 180s
- lens G2
Pls see some my pics:

This is head part









And video:
Thanks for watching😃