Swiff High-Grade Electronic Guitar Wireless System Rechargeable Guitar Product Features ?High-Grade: adopts the latest wireless UHF frequency transmission technology, new design, unique modeling structure, various technical parameters are much higher than others, support power display and fast charging. ?Long Distance Transmission: this wireless guitar system adopts 24bit/48kHz sampling frequency, 30-16KHz frequency response range, and can reaches a 164ft long transmission range, without signal loss and no lag, instant fidelity, drastically pure the tone, delay 1ms'. ?Support Multiple Devices: it adopts UHF technology to support multiple equipments, separate transmission channel for each device, simultaneously without interfering with each other. ?Durable Rechargeable Battery: Built-in rechargeable lithium battery, working time about 5 hours after fully charged. Double click on the main button, the remain power capacity will be indicated on the back. ?Simple Use, Wide Usage: 220 rotatable plug, easy to pair, plug and play. It is available for most electric musical instruments with popular 6.35mm jack. 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!