This is the KENWOOD wireless headset "KH-M500". It's a single-ear type, perfect for telework and hands-free calls, and features noise-canceling functionality. This item is in like-new condition, having only been tried on and is in its original box. --- Product Details ・Manufacturer: KENWOOD (JVC KENWOOD) ・Model Number: KH-M500-B (Black) ・Type: Bluetooth Wireless Headset (Single-Ear) ・Communication System: Bluetooth Ver. 5.0 ・Supported Profiles: A2DP / AVRCP / HFP / HSP ・Continuous Talk Time: Approximately 7 hours ・Charging Time: Approximately 2 hours ・Water Resistance: Splashproof (IPX4 equivalent) ・Noise Cancellation: Qualcomm cVc ・Multi-point Support (Connect to two devices simultaneously, such as a smartphone and PC) ・Weight: Approximately 13g (lightweight design) --- Accessories ・Eartips (S/M each 1 set) ・Sports eartips (S/M each 1 set) ・Ear hook ・USB Type-C charging cable ・Instruction manual --- Condition ・Like-new condition, only tried on ・Slight scratches on the outer box (due to storage) --- Shipping The item will be carefully packaged with bubble wrap and shipped promptly via anonymous delivery (Mercari delivery). Instant purchase is welcome. #KENWOOD #Kenwood #WirelessHeadset #BluetoothEarphones #Telework #NoiseCanceling #HandsFree #SingleEarHeadset #NewUnopened #CallEarphones