UGREEN identifies the model as HP206 and lists Bluetooth 6.0, AAC/SBC/LDAC audio codecs, an 820 mAh battery, USB-C charging and up to 120 hours of playback with ANC off. Key Features Active noise cancellation with ambient-sound mode Bluetooth 6.0 wireless connection AAC, SBC and LDAC codec support 820 mAh battery Up to 120 hours playback with ANC off and up to 80 hours with ANC on USB-C charging Technical Specifications Component Specification UGREEN Model HiTune Max6 / HP206 55614 Produ Type Bluetooth Bluetooth 6.0 Audio Codecs AAC, SBC, LDAC Battery 820 mAh Charging Port USB-C Charging Time About 1.5 Hours Playback Time Up to 120 Hours ANC Off / Up to 80 Hours ANC On Color White Compatibility & Important Information Playback time is based on UGREEN laboratory conditions. Actual battery life varies with volume, codec, ANC mode and usage environment. Please to review Q: What is the UGREEN model for SKU 55614? A: UGREEN identifies HiTune Max6 as model HP206; SKU 55614 is listed for the white variant. Q: Does it support active noise cancellation? A: Yes. UGREEN lists active noise cancellation and ambient-sound mode. Q: What Bluetooth version is listed? A: Bluetooth 6.0 is listed by UGREEN. Q: Which codecs are supported? A: AAC, SBC and LDAC are listed. Q: What is the listed playback time? A: UGREEN lists up to 120 hours with ANC off and up to 80 hours with ANC on under stated test conditions.