2.4Ghz Wireless Guitar System Rechargeable Audio Wireless Transmitter Receiver Product Features ?Plug and Play?: Audio wireless transmitter receiver only need to turn it on, no need to do anything for the transmitter and receiver to connect with each other, plug it and enjoy your musical world. Different lights indicate: Red light for charging. Green light for acoustic guitar. Blue light for electric guitar. Please use a 5V charger to charge the product, otherwise the battery will be damaged. ?Clear Wireless Audio Transmission?: 2.4GHz wireless guitar tsystem uncompressed wireless signal transmission, no interference, over 30m/100 feet transmission distance, low noise, low latency (less than 4ms" ), no wires,more freedom ?Rechargeable Internal Batteries?: Wireless guitar transmitter and receiver built-in rechargeable battery, come with a double-sided usb cable can charge the transmission simultaneously, fast and convenient ?Worldwide Used?: Our guitar wireless transmitter, 280 rotatable 6.35mm plug design?1/4" plug?, compatible for electric guitars, electric basses, acoustic guitars,violin, keyboards, and other digital music instruments?even suitable for electric saxophone ?100% Customer Satisfaction?: Each item has undergone rigorous testing and quality auditing. if you meet any problem, please contact us, we will solve it as soon as possible to ensure 100% customer satisfaction experience Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!