Aibecy 1/4 Inch Headphone Output Guitar Amplifier Amp Speaker 1W Tone Adjustment Support

6.35mm(1/4 inch) output for headphone connection to practice silently Super lightweight and portable, making it travel-friendly Product dimensions: 12.5 x 6 x 12.5cm / 4.9 x 2.4 x 4.9in, suitable size for transportability 1W power guitar amplifier for powerful sound performance Dual power supply options: 1 x 9V battery or DC 9V power adapter, suitable for indoor and outdoor use Amplifier's light weight at only 323g /11.4oz makes it highly portable. Supports tone adjustment and overdrive effect for excellent and varied sound effects Sleek black color design adds to its aesthetic appeal Convenient shoulder strap and backside clip for easy carrying while on the move Features 6.35mm(1/4 inch) input for connecting various musical instruments or devices