This Is A Uhf Wireless Saxophone System That Is Rechargeable And, And Treble. Product Details ?UHF STABLE TRANSMISSION --- POGOLAB wireless saxophone system is based on UHF technology, stable transmission up to 164 feet (50m) in open areas, clear sound with almost no delay. In addition, 4 signal channels can be easily switched. Even in big gigs, you can play the saxophone continuously without interference from WIFI (or other signals). ?CLIP-ON TRANSMITTER --- Transmitter has a built-in upgraded high-sensitivity condenser microphone, which can easily capture clearer and more realistic voices, and at the same time automatically seal the ambient noise to obtain a more perfect recording. In addition, the transmitter clip has a rubber pad, which can be firmly fixed on the sax without damaging the sax, and it is also very easy to remove. ?PLAY MUSIC ACCOMPANIMENT --- You can use Bluetooth connection or plug the audio cable to play background music, the fusion of saxophone and accompaniment music makes your performance richer and more attractive. ?5 HOURS BATTERY LIFE --- Built-in rechargeable battery, it can work for about 5 hours after fully charged, suitable for several rehearsals or performances. A dual usb cable is included to charge the transmitter and receiver at the same time. There's an indicator light to let you know when the battery is running low. ?EXCLUSIVE FOR SAXOPHON --- Designed for saxophones and brass instruments such as euphonium, baritone, French horn, and cornet. The receiver has a 6.35mm plug, which can be connected to speakers and amplifiers. Plus, it comes with a storage bag for easy storage and portability. 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.