bluetooth speakers 2019

Do-it-yourself bluetooth speaker:
Audio module:
1s pcb:

Phase drill bit:

-Micro layout 1 inch speakers
-1000mah battery with 1s pcb
-Painted with black mate spray

New music listing:
Raven & Kreyn – Bubble [NCS Release]
Robin Hustin – On Hearth [NCS Release]
Daily life Goes On Del [Vlog No Copyright Music]
Syn Cole – Gizmo [NCS Release]
Spirix – Rampage Diet program [NCS Release]
RudeLies – Down [NCS Release]

(-GHXAMP 24mm 1 inch Woofer Speaker Device 4ohm 2W Mini Speaker Do it yourself For Navigator Voice Digital Loudspeakers 2PCS
-5Pcs 1S 3.7V 2.5A Lithium Battery Security Board Polymer BMS PCM PCB In excess of Demand Discharge Li-ion Secure Module
-3.7V 1000mah 802555 lipo battery TK110HW JJRC H12C H12W JXD 509 509W 509G RC Drone Quadcopter areas + US chargers)