Convert Bluetooth Mono Headphone Into Wireless Headphone

SIMPLE WIRELESS EARPHONE

STRIP THE HEAD PHONE AND DETACH THE BUILT IN SPEAKER

USE AN OLD EARPHONE DETACH AS SHONE IN FIG. STRIP ITS WIRE AND HEAT ITS END {SINCE IT IS LAMINATED } MAKE IT TOGETHER AS SHOWN IN CKT DIAGRAM

SOLDER THE WIRES INTO THE CKT BOARD FROM WHERE U DETACHED THE BUILT IN SPEAKERS

ASSEMBLE IT BACK IT WILL LOOK LIKE SOMETHING LIKE THAT IN THE FIG. NOW DOWNLOAD THE MONO BLUETOOTH APP FROM THE PLAY STORE AND ENJOY;