Open box store return. Item has been professionally inspected, cleaned, and fully tested for quality assurance. May come in original retail box or non-retail packaging (white/clear bag). Box may show wear. Long-lasting, waterproof neckband headphones by Anker. Talk for 30 minutes with just 5 minutes of charing! 10 hours of playtime and washable and waterproof (IPX5). Comes with 3 sizes of earbuds for sporty fit. Elevate Your Audio: 8mm drivers fed via Bluetooth 4.1 pump out rich, skip-free audio.; Complete Comfort: Lightweight neckband and compact, multi-size accessories are designed to provide lasting comfort and hold. Earbuds magnetically clip together for easy, tangle-free use.; Superior Playtime: Listen to audio for up to 10 hours, or talk for 12 from a single charge.SLIMLINE DESIGN Lightweight neckband and compact eartips ensure a comfortable fitEXTENDED BATTERY LIFE Get 10 hours of music or 12 hours talktime from a single chargeWATER-RESISTANT Listen anywhere in confidence with hydrophobic nano-coating and IPX5 ratingBLUETOOTH VERSION 4.1 BLUETOOTH RANGE 33ft MICROPHONE Built-in DRIVER SIZE 8mm