• Headphone capacity: 50mAh
• Charging case capacity: 1800mAh
• Playtime: about 4-5H (70% volume)
• Talk time: about 4-5H
• Headphone standby time: about 30H
• nput: DC 5V-1A
• Charge case to earphone: about 11 times
• Headphone charging time: about 2H
• Charging time of charging case: about 4H
• Product material: ABS + aluminum alloy
• Net weight: 93g