Specification: Bluetooth?CSR4.1 Working Distance??10m Charging Time?? 3.5 hours Talk Time??18 hours Music Time??16 hours Standby Time??300 hours EGRD Newest Design Foldable and Retractable Headset. Amazing Sound Quality : Adopt CSR8645 chips. Combine 6G CVC noise cancelling with cutting-edge sound processing technology. We believe you will thrilled if you get this headset. The sound quality outclassing most of the same price on the market of headset. Cutting-edge Design Concept: Super humanized design. For saving space and makes the headset more easy to storage. Foldable design makes it come turn. The earbuds retract with a push of a button, just like the cord on a vacuum cleaner. Easy to retract the earbuds. Comfortable Wearing Experience: The headset with a sleek and super soft touching feeling. These headphones rest comfortably around your neck. Though the wires looks the earbuds are thin, but it's really pretty sturdy. Super light weight earbuds, and you can't even feel them in. Unparalleled Battery Life: iOS Battery Indicator. Battery level of this unit can be displays on iPhone's status bar so you can quickly see how much of a charge is left on the earbuds. Provide more sense of security. We believe your will thrilled by 16 hours music time.
?Latest Bluetooth version 4.1 , CSR8645 chips. Combine with 6G CVC Noise Reduction technology, Ensure Hi-Fi Stereo Sound quality and Strong Signal.
?Latest Neckband style design concept. Newly added foldable function. No need to worry the headset will be break off when you put it in your bag. Just one press to retract the earbuds. The headset cable can be adjust to the best length.
?Outstanding Battery life. 300 hours standby time, 18 hours talking time and 16 hours music time.
?Vibration for incoming call. The right side of the headset will vibrating when someone call you. Will never miss any phone call.
?Easy to use, just turn the headset on enter pairing mode, no need additional operation. Easy to change music and the volume and songs.