SIXRUN Headphone Amplifier - 500mAh USB Charging

[Fast Charging] The built-in 500mah lithium battery charges in 1-2 hours, which ensures quick ignition. [Heavy Metal Tones] Enjoy built-in volume and distortion adjustment knobs for heavy metal tones. [Clear Power Indicator] LED power indicator clearly shows working hours without worrying about low consumption. [Easy Connection] Use the headphone cable to connect your mp3 device to the amplifier and connect it to the speakers. [Compact Design] Compact and lightweight, easy to carry and fits in your pocket. Specification: Item Type: Guitar Headphone Amplifier Material: ABS Colour: as shown in the picture. Battery: 500mAh lithium polymer battery (built-in) Current: maximum 20mah Dimmer: 3 modules in total: controller, tones and volume Charging time: about 1~2 hours Weight: approx. 101g/3.6oz Packing List: 1 x Headphone Amplifier 1 x Audio Cable 1 x USB Power Cable />1 x Headphone Adapter How to use: Charge it before use, connect the MP3 audio device and amplifier with the headphone cable, and then connect the amplifier to the speaker to use. >