Double layer design ensures your Apple iPhone 4 iPhone 4S with dynamic phone protection from impact and abrasions
Two layers combine into one; made with a High Quality shatter-proof hard plastic shell and a flexible tpu skin for the maximum protection you can give your phone
Reinforces..
Enjoy & 3D Heavy Bass: Enjoy the HIFI sceneand enioy the immersive 3D stereo surroundsound effect.
Bluetooth 5.0, Dynamic HIFI Sound Quality: The wireless earphones are equipped with Bluetooth 5.0 chip, which bring you a more fast transmission, stable connection up to 10 meters ..