Bose has now unveiled its Quiet Comfort lineup of noise-canceling headphones in the Chinese market. This comes on the heels of the earlier release of the headphones for the global market. The new Bose headphones support immersive spatial audio for excellent spatial processing. The Bose Quiet Comfort series of headphones include the Bose QC noise-canceling earbuds Ultra, QC head-mounted noise-canceling headphones, and QC head-mounted noise-canceling headphones Ultra. The Bose Quiet Comfort Ultra features an onboard IMU and digital signal processing software developed by Bose. This helps to deliver an optimal sound effect. The noise-canceling headphones support the latest smart in-ear sound field synchronization technology. It also has an audio-visual synchronization technology. The headphones have a battery life of up to 24 hours and support Bluetooth 5.3 connectivity. The QC noise-canceling Ultra headphones weigh 252g and are compatible with Snapdragon Listen technology. The Quiet Comfort headphones support noise cancellation and offer a transparency mode. They weigh 240g and have a battery life of about 24 hours like the QC Ultra. Unlike the QC Ultra which supports Bluetooth 5.3, the QC noise-canceling headphones support Bluetooth 5.1 connectivity. The QC noise-canceling earbuds Ultra has a responsive touch function, intelligent in-ear sound field adjustment, and an IPX4 waterproof rating. It offers up to 4 hours of playback with immersive audio active and 6 hours when immersive audio is off. The Bose QC noise-canceling earbuds are the cheapest of the trio and are priced at 2,299 yuan (~$315). The QC noise-canceling headphones Ultra is the most expensive at 3,599 yuan (~$493). The new Bose Quiet Comfort noise-canceling products are available from retail platforms in China including JD.com
