Item - Earbuds Model - MT-14 Bluetooth Version - V5.3 Bluetooth Range - 10 meters Phone Calls - 6 hours Music Time - 6 hours Battery box Backup - 24 hours Battery box Charging time - 90 min Battery box capacity - 300 mAh Earbuds Charging Time - 60 minutes Earpods battery capacity - 40 mAh nput - 5V/1A Charging Port interface - Lightning Charging indicatior - led light Colour - White Size: 32*23*25 mm Weight: 40g, 5g Warranty - 6 months