New, unopened Lenovo Wireless VoIP Headset. Retail price: 16,500 yen Purchased online from Lenovo. Passes strict sound quality standards and is Microsoft Teams certified. Features excellent sound quality and three microphones with Environmental Noise Cancellation (ENC) to minimize unwanted ambient noise. Long battery life and comfortable fit: Approximately 60 hours of playback and 31 hours of talk time on a full charge (approx. 2 hours). Connection options: Bluetooth (※) or USB Type-A receiver (included). Ergonomically designed earcups with premium leather and memory foam for comfortable wear even during extended use. Earcups are also replaceable if needed. Wireless operating distance: up to 30 m Connection types: Bluetooth 5.3, Bluetooth via USB Type-A dongle No pets or smokers. Unopened item. Will be shipped in a simple package within its original box.