Features 1、UNIVERSAL INPUT: Electric guitar amp with a universal 6.35mm input, plug and play, making it easy to use. Simply plug in your electric guitar and start playing 2、BT AND HEADPHONE CONNECTIVITY: The guitar amp support BT connectivity, allowing you to connect your smartphone or for iOS tablet to play backing tracks 3、ADJUSTABLE TONE: This amp feature clean and distortion dual channels, delivering a full and transparent sound. The structure is compact and lightweight, incredibly portable 4、RECHARGEABLE AND LONG LASTING: The electric guitar amp feature a built in 3.7V 2000mAh lithium battery, providing over 4 hours of playtime on a full charge 5、APPLICABLE SCENARIO: Mini electric guitar amp is perfect for desktop, backstage or practice, is a super compact solution with a huge sound, perfect for guitar timbre and performance anywhere Specification Item Type: Electric Guitar Amp Material: Plastic Battery: 3.7V 2000mAh lithium battery Output Power: 10W Headphone Impedance: 30Ω Input Impedance: 1MΩ Auxiliary Input Impedance: 10KΩ Speaker Impedance: 4Ω Package List 1 x Electric Guitar Amp 1 x USB Charging Cable 1 x User Manual