Specifications:ModelF3Size95 X 200mmColorAshMaterial and function100% silk fabric +
DuPont antibacterial fiber +
Graphene heating moduleFeatures:
1. Hot compress of graphene, protect your eyes
2. 3 seconds fast heating, 3 gears constant temperature control
3. T..
Features:- bluetooth 5.0, the latest bluetooth V5.0 chip, high-fidelity stereo, the effect is shocking, the call is clear and stable.- Can be removed for cleaning.- Ultra low power consumption, continuous playback of music for 13 hours (for Apple 7 mobile phone maximum volume test).- The tra..