G03 Wireless Earphones (Noise Cancelling, Supports Hands-Free Calling)The G03 Wireless Earphones is fitted with a Bluetooth 5. 0 chip, which supports fast and stable transmission. It has a built in microphone and it supports HD hands free calling. It also supports HiFi and stereo sound effects, which can give you a pleasurable listening experience, and with its magnetic adsorption design, there is no need to wrap the earphone cable for storage. Features and Specifications: Item Name: G03 Wireless Earphones Brand Name: