HIPPOX Bluetooth Headphones, Moov Waterproof V4.1 IPX7 Wireless Sports Earbuds Headset with Mic (Noise Cancelling) for iPhone Samsung Galaxy and Android Phones WATERPROOF - Extra protected against water and sweat, using the latest IPX7 waterproof grade so that you can use it even while exercising and doing any other job that involves water GREAT SOUND QUALITY/NOISE REDUCTION - Provides intelligent noise reduction and excellent sound quality when answering calls without any delays or missed words EASY TO WEAR - Flexible ear hooks make the device easy to adjust and quite comfortable and therefore appropriate for all ear shapes EXTRA TALK TIME - The improved battery life gives continuous audio playback and talk time of up to 8 hours LIFETIME WARRANTY - The product comes with complete lifetime warranty as well as 30-days no-questions-asked replacement policy so that you can be assured of its quality and sturdiness