OW Portable Guitar Headphone Amp Synthesizer Pocket Guitar Plug Guitar Amplifier Rechargeable for Electric Guitar with Bluetooth Receiver Support 5 Effects: Clean/Chorus/Flanger/Metal/Wah

This headphone amp works fine for my needs. The sound is clear without being too loud at max volume. However, this device can be difficult to use while plugged into the guitar, if your output plug is located on the edge of it instead of the face. I have to make amp adjustments by feel because I can't see the control side of the amp when it's plugged into my guitar. Other than that, it's a nice device at a good price.

This mini-amp is a beast, great sound, nice effects and easy to use and pair with cellphone. I use it with the Zoom MS-50g multieffects pedal and sounds amazing!!! I would definitely recommend it. ⭐️⭐️⭐️⭐️⭐️

I do love this gadget but i haven't received my other order that was promised 3 days ago.

Great product for a better price! This portable guitar headphone is really nice for keeping the noise down with my beginner guitar skills. It gives me confidence to shred until my hearts content (lol)!

Very good utility.

Just a little delay and kill noise in hard distortion, but I enjoy this amp.

I really liked this amp. Other reviewers are right though, that when plugged in, all the controls and writing on it are upside down. Annoying, but not a dealbreaker. What was a dealbreaker was that the only way to avoid a constant buzzing was to keep the volume at half or less. Any higher than that and the static hum was just too much. So I ended up returning it. For $45, not acceptable. If it was $20, I'd probably just accept the noise.