Guitar pickup install tutorial

http://www.ebay.com/itm/281177046530
Features:
* Function: 4 Band EQ, Piezo & C-MIC Blender with LCD tuner
* Input Impedance: 2.2MΩ
* Frequency Response: 20HZ - 20KHZ
* Control Range:
Bass: ± 12dB at 80HZ
Midd: ± 12dB at 500KHZ
Treble: ± 12dB at 3KHZ
Presence: ± 12dB at 15KHZ
* Tuner off: Over 700 Hours
* Tuner on with Signal: Over 300 hours
* Tuner Mode: Auto and Manual Tuning Mode
* Tuning Note: Chromatic Mode/ Guitar Mode
* Chromatic & Guitar or Bass Tuning mode
* Balance & Unbalance output Jack
* Low battery check LED
* Power Supply: 9V Alkaline Battery (Not included)

Package:
* 1 x 4 Band EQ Equalizer
* 1 x Battery box
* 1 x Piezo Pickup Line
* 8 x Mounting screws
* 1 x Microphone