IPX6 sweat-resistant rating Bluetooth® 4.0 CSR Easy touch controls on clip-on pod with tactile recognition Ergonomic in-ear design Moldable ear hooks and cable pull toggle Includes one set of memory foam ear tips and 3 different sized rubber earbuds Also comes with Micro/USB cable for recharging, drawstring pouch for storage and instruction manual Listening range of 10m/33ft for up to 4 hours straight, with a 1 1/2 hour recharge time