Jabra Stealth Bluetooth Headset - Black (Certified Refurbished) This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with relevant accessories except for replacement eargels and earhooks, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon.com Small, discreet design incorporating microPOWER technology Up to 6 hours of talk time and an energy-saving PowerNap function Noise Blackout, HD Voice for crystal clear sound at both ends of phone calls, and A2DP for music streaming Easy pairing to smartphones and other devices with NFC, as well as Multiuse to pair to 2 devices at the same time