Thank you very much for viewing. This is a Fender headphone amplifier. I purchased it in September 2025 and used it a few times before storing it in a closet. I am selling it now to declutter. It's almost new as it has only been used a few times. It has been initialized. There are no pets or smoking in the environment. Thank you for your consideration. ● Product Overview ・MustangTM series ・Digital Amplifier ・Control Panel: Buttons: Preset (-/+), EQ (-/+), Effects (-/+), Modify (-/+), Tap Tuner, Save; Master Volume ・Input: Built-in 1/4" plug ・Headphone Jack: 1/8" stereo ・Headphone Impedance Gain, Volume, Voice, Treble, Bass, Modify, FX Select ・Operating Range: 16Ω or more ・Output Power: 30mW/channel ・Connectivity: BluetoothR and USB ・Battery Type: Lithium-ion rechargeable ・Battery Life: 4 hours (high volume), up to 6 hours (low volume) ・Dimensions: 8 cm (H) x 3.81 cm (W) x 3.07 cm (D) ・Weight: Approximately 54g ・Contents: Main unit, box, power cable (USB-C cable), warranty, dedicated case ● Important Notes ・Shipped via Mercari delivery service. ・Basically, returns are not accepted. If there are any areas of concern, I will take photos. Please purchase after you are satisfied. ・Please contact me if you have any other questions. Thank you. #Fender #Fender #HeadphoneAmplifier #AmpSimulator