"Requested_prod_id","Requested_GTIN(EAN/UPC)","Requested_Icecat_id","ErrorMessage","Supplier","Prod_id","Icecat_id","GTIN(EAN/UPC)","Category","CatId","ProductFamily","ProductSeries","Model","Updated","Quality","On_Market","Product_Views","HighPic","HighPic Resolution","LowPic","Pic500x500","ThumbPic","Folder_PDF","Folder_Manual_PDF","ProductTitle","ShortDesc","ShortSummaryDescription","LongSummaryDescription","LongDesc","ProductGallery","ProductGallery Resolution","ProductGallery ExpirationDate","360","EU Energy Label","EU Product Fiche","PDF","Video/mp4","Other Multimedia","ProductMultimediaObject ExpirationDate","ReasonsToBuy","Spec 1","Spec 2","Spec 3","Spec 4","Spec 5","Spec 6","Spec 7","Spec 8","Spec 9","Spec 10","Spec 11","Spec 12","Spec 13","Spec 14","Spec 15","Spec 16","Spec 17","Spec 18","Spec 19","Spec 20","Spec 21","Spec 22","Spec 23" "","","348745","","Sony","MDRRF850RK","348745","","Headphones & Headsets","1637","","","MDR-RF850RK","20221221142310","ICECAT","","21152","https://images.icecat.biz/img/norm/high/348745-1306.jpg","425x545","https://images.icecat.biz/img/norm/low/348745-1306.jpg","https://images.icecat.biz/img/gallery_mediums/img_348745_medium_1480939706_3568_26422.jpg","https://images.icecat.biz/thumbs/348745.jpg","","","Sony MDR-RF850RK Headphones Wireless Black","MDR-RF850RK - Wireless closed style FM headphones with long battery life and an incredible 100m range","Sony MDR-RF850RK, Wireless, 18 - 22000 Hz, 270 g, Headphones, Black","Sony MDR-RF850RK. Product type: Headphones. Connectivity technology: Wireless. Headphone frequency: 18 - 22000 Hz. Wireless range: 100 m. Weight: 270 g. Product colour: Black","Rechargeable RF Headphones\r\nAuto-recharge function by placing the headphones on the standing transmittor\r\nBattery playback time up to: - 15 hrs with rechargeable batteries - 22 hrs with Sony Alkaline batteries\r\nVolume Control on headphones\r\n3-channel transmission\r\nAuto-Tuning\r\nRF Transmission up to 100 m","https://images.icecat.biz/img/norm/high/348745-1306.jpg","425x545","","","","","","","","","","Performance","Product type: Headphones","Product colour: Black","Ports & interfaces","Connectivity technology: Wireless","RF connectivity: Yes","Wireless range: 100 m","Headphones","Ear coupling: Circumaural","Headphone frequency: 18 - 22000 Hz","Magnet type: Ferrite","Driver unit: 3 cm","Total Harmonic Distortion (THD): 1%","Battery","Battery type: AAA","Battery technology: Nickel-Metal Hydride (NiMH)","Continuous audio playback time: 24 h","Weight & dimensions","Weight: 270 g","Other features","Dimensions (WxDxH): 133 x 135 x 124 mm","Frequency range: 20 - 15000 Hz (Transmitter)","Type: dynamic"