{"product_id":"retekess-t130s-school-tour-guide-system-tour-guide-microphone-and-speaker-upgraded-long-range-one-key-pairing-translation-eq","title":"Retekess T130S School Tour Guide System, Tour Guide Microphone And Speaker, Upgraded Long Range, One-Key Pairing, Translation Eq","description":"\u003cp\u003eWidely used; wireless voice transmission system can be used for tour guide explanation, bike tour, whisper assisted listening, factory tour, church translation, silent meeting, etc.; Note: it cant translate automatically and requires professional manual translation. Package Includes: 4 x Retekess T130S wireless transmitter. 4 x Lavalier microphone. 60 x Retekess T131S wireless receiver. 60 x Single earphone. 64 x USB charging cable. 64 x Lanyard. 1 x 64 slot charging base. 1 x English manual. 1 x Charging cable. Specification: Retekess T130S wireless transmitter: Channel:49 channels. Operating voltage:DC 3.7V. Audio frequency input:3.5mm cable \/Microphone input. Signal to noise ratio (SNR):0dB(Typical). Image rejection ratio:=90dB. Degree of distortion:\u003c\/p\u003e","brand":"Retekess","offers":[{"title":"Default Title","offer_id":45554220204211,"sku":"WBMUSB0C1H6GRYD","price":2393.72,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/4782\/3027\/files\/81M0ZJgS7eL.jpg?v=1780482256","url":"https:\/\/emusicmart.com\/products\/retekess-t130s-school-tour-guide-system-tour-guide-microphone-and-speaker-upgraded-long-range-one-key-pairing-translation-eq","provider":"Emusicmart","version":"1.0","type":"link"}