Four of my top-rated budget earphones are currently on sale, ranging from $27 wireless earbuds to $70 wired options. This summer's Shenzhenaudio sale is truly impressive, offering excellent value for money.

The Lan IEM stands out at the $50 mark, priced at just $42. It offers a tasteful bass with a vocal-forward mid-range and balanced treble. Highly recommended for those looking to step up their sound experience.

While not budget-friendly, the Ooopus Op.22 IEM is worth considering. With two sound profiles – one balanced and one with a bass boost – it caters to audiophile beginners and enthusiasts alike, making it a steal at its discounted price.

The Dusk IEM may be pricey at $360, but it's one of the best mid-range tuned earphones out there. At $280 after discount, now might just be the perfect time to pick one up if you're an audiophile looking for top-notch sound quality.

Lastly, the Softears Vol S IEM, at a hefty $360, is still a standout choice offering one of the best midranges on the market. With strong bass support, this earphone could be your ultimate investment in audio technology.