3.5mm Headphone Amp with Bass Boost, HiFi Headphone Amplifier | with Portable, 16-600 Ohm, Aluminum Matte Surface for Mac,Phones,iPad,MP3,MP4 Computers PS4 PS5 Controller-Dark Grey

High-Fidelity Sound: This 16-600 audio headphone amplifier features a 3.5 mm AUX input and output, with an SNR greater than 100dB and THD+N of 0.0005 %. It provides not only increased volume but also clearer and more authentic stereo sound without distortion. Immerse yourself in your music like never before.
Enhanced Bass Performance: With the bass switch, you can experience a more refined and richer bass performance for an even more pleasurable and engaging music experience. This is an ideal accessory for any audio enthusiast.
Universal Compatibility: This HiFi headphone amplifier offers excellent compatibility with various digital devices such as MP3 players, iPods, mobile phones, laptops, notebooks/netbooks, or portable CD players. You can consistently enjoy high-quality audio with a wide range of mainstream devices.
Extended Operation: This audio power amplifier incorporates a rechargeable battery that supports continuous use for over 8 hours, enabling you to enjoy uninterrupted high-quality sound. It is well-suited for long commutes or journeys. (Using the device while charging is not recommended due to safety and potential current interference. )
Compact and Durable: The headphone amplifier, featuring an aluminum matte surface, is robust and offers a comfortable grip. Furthermore, its lightweight and compact design makes it convenient to carry anywhere. Never compromise on sound quality againbring a high-fidelity listening experience with you wherever you go