Product DescriptionFeatures  　 　 　•Backlit LCD display showing RF level, AF level, Channel Frequency.•100 Selectable frequencies on each channel.•Built-In Tone Lock Squelch circuit protection from RF interference •Automatic  transmitter setup,  the channel of the transmitter and receiver can easily synchronize •Dual channel receiver, Both microphones can be used at the same time•Two XLR individual outputs and one 1/4" Mixed output •Individual volume control on each channel •Frequency:  UHF 640~690MHZ•Frequency Response:   45Hz~18KHz •Battery Life:  10 Hours ( AA batteries ) •Range:  Up to 282 feet ( 80 meters ) •Rack mountable, Fits 8.27" rack Package includes:•(1)  Dual channel UHF receiver•(2)  Hand-held microphones•(1) 1/4" audio cable  •(1) AC-DC adapter ( 110V-240V universal )•(4) Manual

　　ShippingReturns and ReplacementPaymentFeedbackShipping from the USA.Your order will be usually shipped out on the same day or the next day when you paid for it.Handling time: 1-2 business day and 2 business day on weekend (Orders are not processed on holidays).Item is shipped to ebay address. Please leaving correct address can minimize delay.Please contact us first when return, exchange and refund is required. Any direct return of purchased items will not be processed.All returned products must be in their original packaging with all included accessories intact,and must be accompanied by a copy of the Return Item Authorization (RMA) issued by us,and sent to the address indicated in the Return Item Authorization.We shall notify you once we have received and processed your returned item. We typically process your returned items for evaluation & investigation within seven (7) days of receiving them.If the product is defective or damage upon arrival,please contact us immediately,we will provide the solve the problem. Returns accepted within 30 days of delivery date and item must be in original new condition.We only accept Credit cards processed by PayPal.An order begins processing once payment has cleared.Please make sure your Paypal address is the same as your eBay address. We will ship to eBay address if they are not the same.We strive to satisfy every customer.we will do our best to solve your problem.Before leaving us neutral or negative feedback, please contact us first. We will do everything we can to give you a satisfying solution.We do our best to resolve any issue. Leaving negative feedbacks and low ratings doesn't get things solved. So please talk with us and we will not let you down.ShippingShipping from the USA.Your order will be usually shipped out on the same day or the next day when you paid for it.Handling time: 1-2 business day and 2 business day on weekend (Orders are not processed on holidays).Item is shipped to ebay address. Please leaving correct address can minimize delay.Returns and ReplacementPlease contact us first when return, exchange and refund is required. Any direct return of purchased items will not be processed.All returned products must be in their original packaging with all included accessories intact,and must be accompanied by a copy of the Return Item Authorization (RMA) issued by us,and sent to the address indicated in the Return Item Authorization.We shall notify you once we have received and processed your returned item. We typically process your returned items for evaluation & investigation within seven (7) days of receiving them.If the product is defective or damage upon arrival,please contact us immediately,we will provide the solve the problem. Returns accepted within 30 days of delivery date and item must be in original new condition.PaymentWe only accept Credit cards processed by PayPal.An order begins processing once payment has cleared.Please make sure your Paypal address is the same as your eBay address. We will ship to eBay address if they are not the same.FeedbackWe strive to satisfy every customer.we will do our best to solve your problem.Before leaving us neutral or negative feedback, please contact us first. We will do everything we can to give you a satisfying solution.We do our best to resolve any issue. Leaving negative feedbacks and low ratings doesn't get things solved. So please talk with us and we will not let you down.powered by