New, Unused Price reduced! Black 【Bluetooth 5.3】EarFun Air Pro 3 Noise-canceling wireless earphones earfun Air Pro3 Brand: EarFun Wireless earphones EarFun Air Pro3 Black Brand: EarFun Wearing style: Separate left and right, completely independent Headphone type: Canal type Color: White Wireless/Wired connection: Wireless Headphone features: Noise canceling, Microphone, External sound capture, Sound quality adjustment, Waterproof, Splash-proof, Remote control Wireless standard: Bluetooth Bluetooth codec: AAC, SBC IP standard (waterproof standard): IPX5 Drive system: Dynamic type Driver size (mm): 11.0 mm Charging port: USB Type-C, Qi standard Charging time: 1.0 hour Weight (g): 5.2 g Only tested for operation after opening.