Fan Specifications:
EL-912WF-SP
• 3.7V 4000mAh × 3pcs Li-battery
- Adjustable fan speed knob
- Over charge & discharge protection
- 1.5m adapter
- DC 13.5V, 2.5A (max) input & 5VZA output
- 25% /50% / 75% / 100% power indicator
- Charging time: 3-4hrs (13.5V 1.5A)
- Working time: 7-24hrs
High speed: working time is about 7 hours
Low peed: working time is about 24 hours
- Power: 12W
- Material: ABS