LingsFire Universal HBS-730 Wireless Bluetooth Stereo Headset Neckband style Earphone and Handfree Headphones for Cellphones, such as iPhone, Nokia, HTC, Samsung, LG, Moto, PC, iPad, PSP & any Bluetooth enabled device Exceptional audio with noise suppression and echo cancellation. Magnetic ear buds snap into place when not in use; music controls on neck strap Unique around-the-neck design that's lightweight and comfortable for all-day use. Compatible with All Bluetooth-enabled smart phones laptops MP3 / 4 Etc. Up to 10 hours of talk time and 15 days of standby time.