• Wearing method: In-ear
• Bluetooth: V5.0
• Earphone battery capacity: 30mAh
• Charging case battery capacity: 360mAh
• Music time: 5h
• Call time: 5h
• Charging time of charging case: 1 hour
• Charging time of earphone: 1 hour
• Standby time: 5 days
• Product material: ABS + silicone