True analog circuit design, faithfully simulates the response of the amps.
3.5mm (1/8) AUX input jack allows you to play along with your phone/CD/MP3 player or other audio player with a standard 3.5mm jack.
Support free control for GAIN, TONE and VOLUME, which you can adjust to switch a very clean tone to a heavily driven overdrive/distortion tone.
Built-in rechargeable lithium battery, offer 5-6 hours of battery life after fully charged. LED lights show the charging status and power consumption clearly.
Portable pocket-designed, easy to store or carry outside, just plug and play.
Features; True analog circuit design, faithfully simulates the response of the amps. 3.5mm (1/8) AUX input jack allows you to play along with your phone / CD / MP3 player or another audio player with a standard 3.5mm jack. Support free control for GAIN, TONE, and VOLUME, which you can adjust to switching a very clean tone to a heavily driven overdrive/distortion tone. Built-in rechargeable lithium battery, offer 5-6 hours of battery life after fully charged. LED lights show the charging status and power consumption clearly. Portable pocket-designed, easy to store or carry outside, just plug and play. Specifications: Model: METAL Material: ABS Color: Gray  Battery Capacity: 450mAh Rechargeable Battery Item Weight: 48g / 1.69oz Package Size: 97 75 65mm / 3.82 2.95 2.56in Package Weight: 113.49g / 4oz Package List: 1 Headphone Amplifier 1 USB Charging Cable 1 Audio Cable