I purchased these in September, but I don't use this type of earphone much, so I've decided to sell them. I think they're in good condition since I've hardly used them. C-bridge Design Open-Ear Audio HUAWEI FreeClip Beige Brand: HUAWEI Wearing Style: Separate (Left and Right), Completely Independent Color: Beige Wireless/Wired Connectivity: Wireless Earphone/Headphone Features: Microphone, Remote Control Wireless Standard: Bluetooth Bluetooth Codec: AAC, SBC IP Rating (Waterproof Rating): IPX4 Driver Type: Dynamic Driver Size (mm): 10.8 mm Charging Port: USB Type-C Charging Time: 0.66 hours Weight (g): 5.6 g #HUAWEI #freeclip