Neoteck 3.5mm Portable Headphone Amplifier, Two Stage Gain Switch, 16 150 Ohm, Matte Aluminum Surface

【High-Fidelity Sound】Neoteck 16-300Ω Audio Headphone Amplifier Boasts a 3.5mm AUX Input and Output, with an SNR>120Db and THD+N of 0.0003%. which Allows it to Output not only Louder Sound but also a Sharper and More Realistic Stereo Sound without Distortion. Get Lost in your Music like Never Before. 【Enhanced Bass Performance】With our Bass Switch on the Headphone Amplifier, you can Enjoy a More Delicate and Mellow Bass Performance, Providing you with an Even More Enjoyable and Immersive Music Experience. This is the Perfect Accessory for Any Audiophile. 【Universal Compatibility】Our HiFi Headphone Amplifier Boasts Remarkable Compatibility for Various Digital Devices such as MP3 Players, Ipods, Mobile Phones, Laptops, Notebooks/Netbooks, or Portable CD Players. You can Always Enjoy High-Quality Sound with Various Mainstream Devices. 【Extended Battery Life】Our Audio Power Amplifier Features a Rechargeable Battery that Allows it to Stay Uninterrupted for More than 12 Hours ,which Make You Enjoy Non-Stop High-Quality Sound without Worrying about Battery Life and Perfect for Long Commutes or Trips.(Not Recommended to Use while Charging Due to Safety and Current Interference) 【Compact and Durable】Neoteck Headphone Amplifier with Aluminum Matte Surface is Durable to Use and Provides a Comfortable Handheld Feeling. Moreover,Lightweight and Compact Design Makes it Easy to Carry Wherever you Go. Furthermore, maybe a great gift for father’s day, birthdays, Christmas