Premium Sound Quality:Clearcrisp sound over muffled bass(Just make sure you use a suited sized earplug) noise reduction and superior sound isolation.</br>Perfect Connection:Bluetooth 4.1 technologyeasy to connect.Works seamlessly for iPhone Android Smartphones tablets iPad and other Bluetooth-enabled music playersBluetooth receivers and stereo devices.</br>Amazing Using time:About 8 hours music and talking playing time & 180 hours of standby time.This wireless earphones can use for runninghikingwalking etc.</br>Comfortable:Incorporating the Ergonomics design and in-ear designThe Earhooks can be adjusted freely to 10mm length.</br>Powerful Function:Multi-point connection(connect with two phones in the same time)Why is that important? These days in business you may have two lines one for work and one for family.Compatible with any Bluetooth capable for Apple Devices Android Smartphones Windows Phones Portable Music Players like iPhone 77 plus 6s 6s plus 6 6 plus 5s/ iPad/ Some of Samsung Galaxy S3S4S5S6S6 edgeS7S7 Edge and Note Series Nexus HTC Laptops Tablets etc</br></br>Product Description</br></br><b>Wireless Earphones Sport Vodabang IPX4 Sweatproof Bluetooth Headphones with Mic for all Cell Phones Tablet Black-Red </b><br><br><br> <b>Feature:</b><br><br> 1.Make sure you choose the suited earplugsthen you can listen clearcrisp sound over muffled bass music.<br> 2.You can pair 2 different cell phones to this. Why is that important? These days in business you may have two lines one for work and one for family.<br> 3.Voice prompts answer / end / reject volume control  listen to music song / next song noise reduction.You needn't use the phone to controlall of this function can work for the earphones. <br><br> <b>Specification:</b><br><br> Bluetooth version: V4.1<br> Operating distance: Up to 10m (free space)<br> Bluetooth profiles: A2DP AVRCP HSP HFP<br> Talk/music playtime: Approximately 8 hours<br> Standby Time :180 hours<br> Charging time: Approximately 2 hours<br> Charging Voltage: 5V / 1A<