Built-in strobe LED tuner for guitar!

# Replaces existing jackplate
# Tunes strings to standard pitch or 1/2 step drop tuning
# Unobtrusive looks; elegant
# Goes everywhere with your guitar
# Easy to use
# Easy to install
# Accurate tuning

Measurement pitches: Low E, A, D, G, B, high E, and octaves of these pitches, bass or guitar; configurable half-step-down operation
Power Requirements: One CR1216/CR1220 lithium coin cell
Input Impedance: >2 million ohms
Weight: 0.2lb
Dimensions: Standard interchangeable jack plate
Warranty: One year parts and labor (see User Manual for full warranty)
Support: Contact us for free support

$79.95 ($84.95 for gold or glossy black powder coat)

http://www.aqdi.com/stuner.htm