♫CALL VIBRATE ALERT: The Bluetooth Headset Neckband will vibrate continuously and prevents missing incoming calls while the earbuds are not in your ears.
♫CONVENIENT SLIGHT MAGNET: The built-in magnet gives this Bluetooth headset Neckband a convenient storage way to carry around when your earbuds not in use, greatly decreasing the burden on ears.
♫IPX4 WATERPROOF: Featured with IPX4 waterproof levels, our wireless headphones neckband Bluetooth serves you anytime not matter you are in gym, working-out, running and other sweaty exercise.