Hotec Wireless System With Two Headset Microphones, Lavalier Lapel Mics, Product Details FULL COMPATIBILITY: Wireless receiver with universal 1/4? plug works with mixers, PA speakers, karaoke machines w/ 1/4 MIC IN for voice amplifying and phones, laptops, DSLR cameras (with adaptor included) for recording. CLEAR SOUND QUALITY: Dual wireless lavalier microphone system offers high quality sound transmission and clear voice at operating range up to 100ft line of sight without feedback or distortion. EASY SET UP: Plug and play, powered by rechargeable batteries, select the lapel or the headset mic and plug it into the microphone socket of the transmitter, turn on both, you are ready to go. SELECTABLE FREQUENCIES: With 32 selectable UHF frequencies for each channel, less prone to electric appliance interference and offers stable signal transmission and allows multiple sets working together without interference. MULTI-USE APPLICATIONS: Ideal for live performances like preaching in church, weddings, presentations, school plays, trainings, public speeches, interviews or video and audio recording 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.