Joyo Mini Guitar Amplifier 5W Electric Guitar Amp Small Practice, Ja-02 Ii Black Product Details Features small size and high-volume, portable bulethooth guitar practice amp supports 6hrs long working at anytime and anywhere. Two channels: clean and distortion. Set different tone of music tyle by GAIN and TONE knob for electric guitarist. Rich interfaces: 1/8" Aux Input jack for Jam as well as media player or CD, 1/8" headphone output jack for silent practice. Bluetooth function (version: 5.0) easily connect smartphone. Build in rechargeable battery and package include USB charging cable. JOYO has over decade of brand reputation, we would satisfy customer with perfect service to solve issue after received the inquire message on Amazon via "Contact Seller". 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.