New model for 2024: Small! Light! Great sound! The popular wireless earphones COTSUBU, which have shipped over 300,000 units, now come in new colors. The sound quality is now even clearer, and new features have been added.
Ultra-compact and ultra-lightweight: The earphones themselves are the lightest in the series, weighing approximately 3.5g per earphone. They are so light that you'll forget you're wearing them. They fit snugly in any ear, so they're unlikely to pop out of your ear, and there's no risk of them falling out when touching your earphones or putting on or taking off a mask. In addition, the deep fit design allows them to fit securely in your ear despite their small size, achieving high sound insulation despite the lack of active noise canceling.
High-quality sound specifications supervised by audio brand final: Wireless earphones often don't focus on the speaker itself, relying heavily on software equalizers to adjust sound quality, which can easily lead to fatigue, especially in the high-frequency range. To avoid this, many products are unbalanced, with excessive bass emphasis. With the COTSUBU MK2, we've refined the acoustic characteristics of the speaker to achieve sound quality that's satisfying even without a software equalizer, and then used the equalizer to slightly correct any annoying high-frequency issues caused by Bluetooth. By completely redesigning the internal acoustic components, sound clarity has been improved compared to the original COTSUBU, allowing you to enjoy vocals and instruments more clearly than ever before.
Equipped with a new function [Touch Operation Disable Function]: The earphones themselves support touch operation, allowing you to play/pause music and answer/end calls more easily. Furthermore, if you tap five times in a row, the [Touch Operation Disable Function] will be activated, disabling any further touch operations. In addition to preventing accidental touches of the earphones, it also turns off announcement sounds and LED lights, making it ideal for when you want to concentrate on the content for longer periods of time.
Package contents: COTSUBU MK2, charging case, earpieces final TYPE E for TWS - SS/S/M sizes, USB-C charging cable, instruction manual, 12-month warranty, customer support *Product packaging may change without notice. Please note that depending on the time of purchase, the product may be delivered in a different package. There is no difference in the product itself.
