Sondery Clip On Tuner Rechargeable Tft Screen For Guitar Bass, Rotating Hinges Product Details ACCURATE TO TUNE - Sondery ClipTune tuner features an extremely accurate piezo transducer that detects the instrument's vibration via direct contact and accurately tunes in a flash without interference from ambient sound. A wide calibration range of 410-460Hz guarantees precise performance. EASY TO READ - The high definition TFT screen (like your phone) displays the tuning process smoothly. No worries to use the tuner under strong light from the sun or stage. All the notes flow into your screen clearly. The process of screen show brings you into a revolutionary new era of tuning experience. VERSATILE TO USE - Featuring two 360-degree swivel mechanisms on a clamp, Sondery ClipTune tuner offers optimal viewing angles and maximum positioning flexibility. For left or right-handed instruments with small or large headstocks, it is the ideal choice for acoustic and electric guitars, basses, mandolins, banjos, ukuleles and wind instruments. POWER RECHARGEABLE - Enjoy many hours of guitar tuning time per charge without changing or buying batteries. Simply plug the supplied USB cable into any 5V USB power source as needed. AUTOMATIC POWER OFF - Ultra low power consumption and auto-off function (no operation in 3 minutes) save energy and extend the life of the battery. Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.