(8starshop is a good online shop that you surely can trust. It also can offer the best wholesale price. The first thing you should do is to place your order, if it reaches a certain quantity, you will get a certain discount. The more you buy, the more you can save) Brand new HT-2005E guitar tuner, finely tunes the key of the instrument, perfectly shows your music talent! Functions: Auto and manual tuning modes LCD display, digital tuning Built-in MIC picks up exterior sounds; or picks up sounds by connecting the input port to audio output port of the instruments 3 LED lights, green light turns on when the instrument is well tuned 4 tuning modes of G (Guitar), B (Bass), V (Violin), C (Chromatic) Auto power off after 20 minutes’ standby time Removable battery enables long-term use Ideal for professional or beginner guitarists, bassists, violinists and singers Online Shopping at the lowest price for all kinds of electronic products, computers&networking, lights, led lights, toys, solar products, fm transmitter, dvb-t, accessories, bluetooth headsets, wireless products, camcorders, pc cameras, webcam, home&garden, housewares, fitness, more