Nowadays, many mobile phones have no audio jack. If your favorite headset is not wireless enabled, it may make it difficult for you to listen to music. Minty tune solves this problem, plus a little ALTOIDS tin style.
Yes, this is a Bluetooth audio receiver built into a can of mints. The construction is relatively simple, and the cheap Bluetooth audio decoding module is connected to the lithium polymer battery. It works with tp4056 battery charger IC to easily charge the battery. All these are connected and stuck in everyone’s favorite hacker electronic device shell.
For those who don’t like wireless earplugs such as airpods, this is a useful solution for listening to music through smart phones. As the builder pointed out, this is also a good way to play music through high fidelity stereo or car stereo with auxiliary port. Alternatively, you can build your own pocket MP3 player from scratch. Play the video after the break.
