Both items are being sold as the main unit only. They both functioned normally. Battery life was about 70% of the advertised value. Both have signs of use; the first one was taken outside, so it has scratches and some paint chipping on the case. The second one was used at a desk, so it's in relatively good condition. Please check each photo. Key Features: ・Bluetooth: 5.2 ・Battery Life: Up to 28 hours (when new) ・Drivers: 13mm ・60ms Low Latency Gaming Mode ・Touch-sensitive controls ・Smartphone app integration for EQ and gesture customization For more details, please visit the official website: https://www.razer.com/jp-jp/mobile-earphones/razer-hammerhead-true-wireless-x I will clean them using a fine brush, etc., and then ship them in a sealed bag via Nekopos (a Japanese delivery service). #WirelessEarphones