STRONG HARDWARE: NFC and Bluetooth quick connect save your time and promote efficiency,Support APT-X HiFi sound quality.
HIGH DEFINITION: CVC 6.0 intelligent noise reduction to provide high quality music,play time or call time about 8hours, enhance greatly the time of use.
MORE SAFETY: Water Sweat and splash proof IPX4 can let you enjoy outdoors activities,Easy to fixation with earphone,Easy to use Mobile phone Portable Media Player.
BETTWER DESIGN: Cheetah's Stylish Behind-Ear Streamline Outlook Design Guarantee 100% Stable and Comfortable User Wearing Experience for Running,Jogging,Biking,Driving,Fishing,Camping,Hiking and other Outdoor Sports.
EASY TO CONNECT: Portable Function Control Buttons Are Designed for Easily Operation. Just Press it untill Blue and Red LED Light Alternatively Flashing, find and connect with your phones,then you can enjoy music or calling wirelessly. If need reconnect automatically, please turn on bluetooth of your phone first, then turn on the Cheetah, It can reconnect automatically.