Diaphragm : S-MallPackage : YesCommunication : WIREDSet Type : Single MicrophoneTransducer : Electret MicrophoneUse : Guide SystemStyle : Hanging MicrophonesBrand Name : retekessOrigin : Mainland ChinaCertification : CEPortable Clip-on Lapel Microphone 3.5mm Jack Hands-free Wired Microphone for Tour guide System F4511BFeatures:1.3.5mm standard plug2.1m(39 in) length cable3.Microphone can be clip on the collar for the best sound effect4.Weight:26g / 0.05lbPackage Includes:1xMicrophone1 x Backup clip1 x Backup sponge setPayment1. Aliexpress accept Escrow/ Credit card/ / Money Booker such as Visa,WebMoney (referred to as WM), TT remittances, Western Union, Qiwi wallet, Brazil Boleto and so on.2. Full payment must be received within 7 working days after the auction ends, if you have problems on making payment, Please contact us as soon as possible.Shipping1. We ship to Alixpress's address ONLY. Please make sure your address in Alixpress is matched with your shipping address before you pay.2. In order to delivery your package fast and accurate, please kindly left us phone number when you pay, appreciated 3. We strive our best to provide you the most reliable, affordable way of shipping service. But sometimes international delivery is highly depended on the Courier Company and local customs/duties. If you do not receive your item on time, please contact us immediately for further assistance. Thank you for your understanding.4. Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying.Return1. This item is covered by one year warranty. If you`re not pleased with your purchase, we`ll be happy to make an exchange or refund in 7 days.2. For any exchange or refund, we need the product must be in its original condition, including the box, and all the accessories. Buyers is responsible for the returning shipping cost .3. Please contact us before you return the item, we will offer you the right return address.Feedback1. Our goal is to make sure you are a happy customer and pleasant shopping with us.2. If you are satisfied with the purchase and our total service, your comment is very important in our business success. Please take a minute to leave us a positive feedback with an overall Detailed Selling Rating of 5.3. If you are not satisfied with your purchase in any way, Please give us the opportunity to resolve any problem. We understand the concerns and frustrations you might have, and will try our best to resolve the issues.