【Brand New, Unopened】 SONY WF-1000XM5 Wireless Earphones Retail Price: ¥41,800 Sony Model Name: WF-1000XM5 No smoking × No pets × Sony Model Name: WF-1000XM5 Type: Sealed, dynamic Driver Unit: 8.4 mm Weight *2: Approx. 5.9 g x 2 (including ear tips (M)) Headphone Section (Other): Power Supply: Li-ion Charging Method: USB charging / Wireless charging (using case) Battery Life (Continuous Audio Playback Time): Up to 8 hours (NC on) / Up to 12 hours (NC off) Battery Life (Continuous Talk Time): Up to 6 hours (NC on) / Up to 7 hours (NC off) Accessories: USB cable ● Warranty card ● (Listed in Specifications/Main Specifications) Bluetooth Communication Method: Bluetooth Standard Ver. 5.3 Output: Bluetooth Standard Power Class 1 Maximum Communication Distance: 10 m Operating Frequency Band: 2.4 GHz band (2.4000 GHz - 2.4835 GHz) Supported Bluetooth Profiles *3: A2DP, AVRCP, HFP, HSP, TMAP, CSIP, MCP, VCP, CCP Supported Codecs *4: SBC, AAC, LDAC, LC3 Supported Content Protection: SCMS-T Transmission Band (A2DP): 20 Hz - 20,000 Hz (44.1 kHz sampling), 20 Hz - 40,000 Hz (LDAC 96 kHz sampling 990 kbps) We are looking forward to your comments.