SPECIFICATION : Designed and tested for a secure fit, so your earbuds will stay put Making and taking calls is always a great experience, thanks to enhanced 4-microphone call technology up to 7.5 hours on a single charge, with the charging case carrying a total of 28 hours With Jabra 4th generation true wireless stability, your music and calls will be more stable One-touch access to your voice assistant A customizable equalizer built in to the Jabra Sound app الحالة جديد نوع الغرض سماعات أذن و بلوتوث