KOKKO 10W Mini Electric Guitar Amplifier, Mini Portable Guitar Practice Amplifier, Suitable for Everyday Street Performances, Rechargeable KOKKO 10W Mini Electric Guitar Amplifier, Mini Portable Guitar Practice Amplifier, Suitable for Everyday Street Performances, Rechargeable Product Features: Powerful and Portable: This 10W electric guitar amplifier is compact and lightweight, making it easy to carry. Despite its small size, it produces a powerful sound, perfect for practice, street performances, or small shows. Rechargeable, Long Battery Life: The amplifier has a built-in 3.7V/2000mAh lithium battery, providing over 4 hours of playback time on a full charge. It is powered by a USB-C interface and can be charged with a power bank, making it ideal for use on the go. Universal 6.35mm Input: This amplifier features a universal 6.35mm input jack for easy plug-and-play use. Simply plug in your electric guitar and start playing. Bluetooth and Headphone Connectivity: This amplifier supports Bluetooth connectivity, allowing you to connect to your smartphone or iPad to play backing tracks. It also features a headphone output for quiet practice, perfect for late-night sessions. Adjustable Tone: This amplifier boasts dual channels for clean and distortion enhancement, delivering rich and transparent sound quality. With a wide range of tone controls, you can adjust the tone to your personal preferences, from mellow and warm to bright and crisp. Specifications: Lithium Battery: 3.7V/2000mAh Power Supply: DC 5V/1A (USB-C) Input Interface: 6.35mm Output Power: 10W Headphone Impedance: 30Ω Input Impedance: 1MΩ AUX Input Impedance: 10kΩ Speaker Impedance: 4Ω Product Dimensions: 15 * 6.5 * 10cm / 5.9 * 2.6 * 3.9 inches Product Weight: 577g / 20.4oz Note: Due to differences in monitors and lighting effects, the actual color may vary slightly from the image. Package Contents: 1 x Speaker 1 x Charging Cable 1 x User Manual