Plantronics BackBeat 305 In Ear Headphone

Stability: Patent-pending ear tip design and 2-in-1 cable clip provide stability for your wireless earbuds during sport and fitness use
Comfort: Ultra-lightweight design and unique patent-pending secure-fit ear tips minimize pressure points and provide all-day comfort
Sweat and moisture protection: Sweat proof P2i coating and IPx5-rated water-resistance protect the earphones from sweat, rain and spills
Noise cancelling: 6 mm drivers and occlusive ear tip design blocks out noise and delivers deep, rich sound
Whether you’re in the gym or out running errands, these noise-cancelling headphones will suit your life on the go
Long lasting battery: Rechargeable battery lets you listen wirelessly with up to six hours of power on a single charge and a full hour of listening from a 15-minute quick charge