Instant purchase is welcome ⭕️ Fast shipping ⭕️ Originally priced around 26,000 yen ✨️ Aftershokz Bone Conduction Headphones That Don't Block Your Ears Reduces the risk of ear problems caused by earphones Features an adjustable noise-canceling boom microphone Designed for long calls and listening with less strain on the ears Dustproof and waterproof IP55, weight 33g Black 【Specifications】 ◆ Headphone Type: Neckband ◆ Interface: Bluetooth ◆ Wearing Type: For both ears ◆ Continuous Talk Time: Up to 16 hours ◆ Continuous Playback Time: Up to 8 hours ◆ Charging Time: Approximately 60 minutes ◆ Sensitivity (Headphone): 96±3 dB ◆ Sensitivity (Microphone): -38dB±3dB ◆ Bluetooth Version: Bluetooth 5.0 ◆ Bluetooth Codec: SBC ◆ Remote Control: Yes ◆ Waterproof/Splashproof: Yes ◆ NFC: Yes ◆ Weight: 33 g ・Used only once for testing, it's almost new, but the case zipper got caught and the case cannot be closed. (See photo 11) ・This is a used item stored at home. ・Alcohol disinfection and operation check have been performed. ・Please refrain from purchasing if you are sensitive to used items or seek perfection. Please ask any questions in the comment section beforehand, as this is a personal inspection. ・Shipping is planned via Yu-Yu Mercari delivery, but it may be changed to Raku-Raku delivery depending on the packaging. If you have a preference, please let me know before purchasing. ・Basically, items will be shipped on the same day, but it may take 2-3 days depending on the situation. If you are in a hurry, please check in advance via comments. ・Instant purchase without comments is OK. The first person to purchase will be prioritized even during communication or negotiation. Thank you for your understanding. Ear Position: Open-ear OpenComm (Black) Bone Conduction Headset AFT-EP-000028 ASC100BK c102