Distortion | Gain Switch Two stage Gain Switch Enhances the Input Signal into the Amp Achieving Optimal Performance of the |
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Headphone | Aluminum Matte Surface Aluminum Alloy Improves Anti inference Performance and Its Heat resistant Makes it Durable Provide You Comfortable Handheld |
Feeling | 8 Hours Long Working Time Portable Amplifier for Headphones Adopts a Rechargeable Battery Which Allows It to Stay Working More Than 8 |
Hours | Wide Compatibility Be Compatible with MP3 Players Personal Media Players Mobile Phones Laptops Notebooks Portable CD Players or More Digital Devices |
LiNKFOR Portable Headphone Amplifier Gain Switch Earphone Amplifier Rechargeable Earphone Amplifier Aluminum Matte Surface with 1.2m/3.9ft USB Cable for MP3 iPods Phones Laptops Etc Review