Wireless Bluetooth Headphones , AMAKE S80 Wifi HD Sport Stereo Music In-Ear Headset Sweatproof Light-Weight Hang Ear Type Earphone with Microphone for iPhone 6 6s SE Samsung Galaxy 6 7 HTC etc(Yellow) Light-Weight design: ISSC-2021 V4.1+EDR light-weight hang ear type sport bluetooth headphones, Fashional ergonomic body and flexible earbuds design for driving running biking fishing camping hiking etc. High-fidelity sound quality:CVC6.0 Technology provide high-fidelity sound quality, Enjoy perfect high quality stereo sound with APT voice technology and CVC6.0 noise reduction. Intimate Voice Prompts: The headset provide enjoyable voice prompts ,and report the numbers when be called. connect 2 devices at the same time,Compatible with your any bluetooth device. Hands free Calls: With built-in microphone,press the power button once to answer the call. or you can press the power button twice to reject the call.Support volume control play/pause. Powerful headset: Listening to the Music or talking over 5 hours,standby time over 140 hours,charging time only 2 hours.