Fdit gxpyews49a - Guitar Headphone Amplifier 500mah

[Compact Design] Compact and lightweight, easily portable, fits in your pocket effortlessly. [Long Battery Life] Built-in 500mah polymer lithium battery with quick 1-2 hour charging time for continuous use. [Versatile Connection] Use the earphone cable to connect your mp3 device to the amplifier, then plug into a loudspeaker. [Led Power Indicator] The led power indicator clearly displays working hours for worry- use. [Heavy Metal Tones] Enjoy heavy metal tones with built-in distortion and volume adjustment knobs. Spec: Item Type: Guitar Headphone Amplifier Material: ABS Color: As shown in the picture Battery: Polymer lithium battery 500mAh(Built-in) Current: Maximum 20mah Regulator: 3 modules in total: driver, tones, and volume Charging Time: About 1~2 hours Weight: Approx. 101g / 3.6oz Package List: 1 x Headphone Amplifier 1 x Cable 1 x USB Power Cable 1 x Headphone Adapter How To Use: Please it before use, connect the MP3 device and amplifier with the earphone cable, and then plug the amplifier into the loudspeaker to use.