Shokz SKZ-EP-000020 OPENFIT Open-Ear True Wireless Earphones Black SKZEP000020 Please refer to the photos for the condition. Operation has been confirmed. The case has marks from removing tape from a cover. 【Specifications】 ● Model: SKZ-EP-000020 (SKZEP000020) Body size (H x W x D) mm: Approx. 43.6 x 49.3 x 19.08mm Body weight: Approx. 8.3g (one earphone only) Approx. 73.85g (earphones + charging case) Type: Ear-hook type Sensitivity: 95.5±2.5dB Playback frequency band: 20Hz-20kHz Remote control/Microphone: Microphone compatible Functions: Wireless (left and right independent) Wireless connection terminal: Bluetooth Bluetooth: Bluetooth compatible Bluetooth Class: Class 2 Bluetooth supported profiles: A2DP, AVRCP, HSP, HFP Bluetooth Version: Bluetooth 5.2 Bluetooth supported codecs: SBC, AAC Bluetooth multi-pairing: 2 devices Music playback time: Approx. 7 hours Case charging time: Approx. 2 hours Earphone charging time: Approx. 1 hour Quick charging (mm minutes charging/mm minutes playback): 5 minutes charging/60 minutes playback Charging terminal: USB Type-C Single-ear use: Both ears possible Dedicated app: Dedicated app compatible Accessories: Charging case, charging cable (USB-C to USB-A), manuals ● Unleash all sounds. Open-ear listening buds Finished in compact earbuds and designed to be worn around the ear, allowing you to stay connected to the outside world without blocking your ears. ※ Because this is a used item, there may be small scratches and stains that are difficult to see in the photos, or that we may not have noticed. Please refrain from purchasing if you are concerned about this. ※ Returns are not accepted to prevent replacement fraud. Thank you for your understanding. ※ If the receipt evaluation will be delayed after arrival, please inform us in advance via the transaction message.