✅ Speaker Phone
Supports speakerphone, built-in microphone, to bring clear calls for you, it’s very perfect either with single or multiplayer for phone calls or video chat.
✅ Turn on the NFC on the Phone
Put the phone close to the top right speaker will be comeded and start to play music 
✅ Pure music, perfect to enjoy
High-fidelity sound, Stereo speaker, built-in resonance radiator device, equipped with high-efficiency power amplifier, super-low frequency dynamic bass rich, flexible, achieve a more shocking extremely super bass effect.
✅  Simple and easy to operate key Design
Through 10000 to long service life.