Product Info: MAGI NONO Wireless Sports Running Headphones – IPX4 Waterproof Sweatproof ，Noise-Cancelling，NFC Support (only $22.49 with Code) PX4 Waterproof Rating: Sweat and Splash Proof; The ergonomic and stable behind-the-ear design ensuring they stay in place when you’re working out, cycling, and running LATEST Bluetooth 4.1 […]