Thank you for viewing. ◆Bose QuietComfort 20 Acoustic Noise Cancelling headphones - Apple devices 【Earphone body only used, case and ear tips are unused】 ■Details Bose QuietComfort 20, wired earphones with active noise cancelling function. ・Brand: Bose ・Model Name: QuietComfort 20 ・Function: Active Noise Cancelling ・Accessories: Carrying case, ear tips (size L, S) ・Control: With remote control ・Compatibility: iPhone, iPad, mac ・Cable length: 130cm ・Weight: 44g ・Charging time: 2 hours ・Continuous playback time: 16 hours The above is for the new condition. ●Overview ・Bose® noise cancelling technology shuts out surrounding noise, reproducing sound that allows you to immerse yourself in music. ・Switch to Aware mode with the touch of a button to hear the surrounding sounds. ・Active EQ and TriPort® technology reproduce deep, clear sound. ・Soft and snug-fitting Bose StayHear®+ ear tips provide comfortable wear for extended periods. ・For iPhone 7 and later, a Lightning-3.5 mm adapter is required. ・There may be some scratches or dents due to shipping for imported goods. ◆Will be packed with cushioning material and shipped quickly via anonymous Mercari delivery. ※Regarding the noise cancelling function, it is recommended that you do not have excessive expectations as there may be hum noise and white noise. Many people have the same experience in online articles, so it seems to be the specification of this product. Please refrain from purchasing if you are concerned about minor details or are nervous, as this is a used item. No returns or claims. #BOSE #bose #QC20 #qc20 #QuietComfort #Earphones #Headphones