Product characteristics:
• Input: 5V=3A / 9V=3A / 12=2A (max.)
• Output power: 15W / 10W / 7.5W / 5W
• Output power for watch: 3W (max.)
• Headphone output power TWS: 2W (max.)
• Output power for stylus: 2W (max.)
• Transmission distance (mobile phone charging): <5mm
• Conversion rate (mobile phone charging): ≥70%
• Size: 167X131X23.1 mm