Features:
Drive select switch to switch the overdrive on/off. The clean channel is selected when this switch is out.
2-Band EQ, 1 Channel, Overdrive effect and 1/4 inch headphone jack.
Volume to control the output level.
Treble to control the high register.
Bass to control the low register.
When headphone is connected, no sound is produced from the speaker.

Specification:
Plug: US 110V  50/60Hz
Max Output Power: 10W
Speaker: 5" 4 Ohm or 8 Ohm
Input: 6.35mm       
Item size: 26 * 22 * 14cm / 10.2 * 8.6 * 5.5in
Item weight: 2100g / 4.6Lb
Package size: 31 * 25 * 17cm / 12.2 * 9.8 * 6.7in
Package weight: 2336g / 5.1lb

Package List:
1 * Guitar Amplifier
1 * User Manual (English）