LG Tone INFINIM HBS-900 Bluetooth Headphones - Black (Certified Refurbished) This Certified Refurbished product is tested and certified by the manufacturer or by a third-party refurbisher to look & work like new, with limited to no signs of wear. The refurbishing process includes functionality testing, inspection, reconditioning and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty & may arrive in a generic white or brown box.Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon. LG TONE INFINIM provides cutting edge design, convenient technology, and a high level of performance and reliability in a mobile device. The sleek metallic finish and ergonomic design will get you noticed, and Harman Kardon Signature Sound delivers premium audio quality. Retractable earbuds provide a simple, unique approach to cord management. Plus, the easy access jog button allows for fluid one-touch volume and music control while ear gels provide a comfortable solution for all-day wear and use. Tone & Talk application supports SMS Reading on Android devices.Current time alert, Battery Status alert and vibration on/off functions are also available. Please refer the User Manual before use.