I purchased these as open-ear headphones for meetings, but they didn't quite fit my ears, so I'm selling them. All accessories are included in the box, and the USB cable is unused. Below are the specifications copied from the official website: ------------------- [Bluetooth Specifications] Bluetooth Version: 5.3 Supported Profiles: A2DP 1.3, AVRCP 1.6, HFP 1.7, SPP 1.2, GATT Supported Codecs: AAC, SBC, LDAC Communication Range: 10M [Basic Specifications] Dimensions (L*W*H): 84.4*65.3*28.9mm (including case) Approx. 9g (earphone/one side) Approx. 71g (charging case + both earphones) Waterproof Rating: IPX5 [Battery] Battery Capacity: 450mAh (case) 60mAh*2 (earphones) Maximum Playtime: Approx. 9 hours, Approx. 35 hours (with charging case) Earphone Charging Time: 1.5 hours Charging Port: Type C [Package Contents] SOUNDPEATS GoFree2 Charging Case TYPE-C Charging Cable Instruction Manual App Guide