Thank you for viewing! ☆ Brand new, unopened Wireless headset with HD voice support, 23 hours of talk time, and Bluetooth 5.0. - Brand: KENWOOD - Model: KH-M300-B - Type: Wireless headset - Bluetooth version: 5.0 - Talk time: 23 hours - Standby time: 13 days - HD voice: Supported - Multipoint connection: Supported ☆ Instant purchase welcome Will be shipped in simple packaging. Please purchase only if you understand. Purchase date: August 2025