Philips SHB3595 Wireless In-Ear Headphones features a compact and lightweight design. These are ergonomically designed with oval and angled tubes for a comfortable and natural fit, ideal for long listening sessions. Extra wing tips provide better and secure fit while in-ear design ensures optimal passive noise isolation. The headphone comes with powerful 8.6mm drivers for great sound quality with thumping bass response. The Bluetooth wireless technology offers easy connections with smartphones and other devices. A single charge provides up to 6 hours of music play.