Purchased in July 2025. Used twice for short periods, but I'm selling it because I no longer have the opportunity to use it. The sound quality is clear, and you can hear the other person's voice clearly! ☀︎ All accessories included: Box, instruction manual, charger. [Clear calls even in noisy environments! 10 minutes of charging provides 12 hours of talk time] Earaku Bluetooth Headset, ENC High-Precision Noise Canceling, Ultra-Clear Calls, Dedicated Call Headset, 50-minute quick charge, Up to 19 hours of continuous playback, Dual EQ mode switching, Open-ear headphones, 270° rotating microphone, DSP chip built-in, Bluetooth 5.3, Ultra-lightweight, for telework/web conferencing/business use. Feel free to comment.