【New, Unused】TWS Bone Conduction & Air Conduction Earphones Wireless Earphones Ear Cuff Sports Battery Level Indicator Beige ◯ Product Contents ◯ ・Wireless Earphones (Black) ・USB Type-C Charging Cable (White or Black) ・Foreign Language Instruction Manual (Please use Google Translate) ※ No box Color: Beige Connection Method: Bluetooth 5.3 Charging Port: USB-C Type Continuous Playback: Approximately 4 hours Charging Time: Approximately 1.5 hours Single Ear Connection: OK Call: Possible Anonymous shipping via Yu-Packet Post Mini. These are ear cuff type, open-ear earphones that clip onto the ear. They don't block your ears, so you can hear the surrounding sounds. Recommended for home use and indoor work, so you won't miss your family's voices or the intercom! They achieve a sound similar to bone conduction while using air conduction. The sound quality is better and easier to use than those around 900 yen, with a higher volume. I feel like it's a main-use model because you can see the battery level. The comfort of earphones that don't go in your ear is addictive! #AirConduction #BoneConduction #OpenEar #WirelessEarphones #BluetoothEarphones