HC7001-A
◊ 1400mah lithium battery 3.7V
◊ voltage power: DC:5V 1A 5W
◊ Charge time: 2.5 h，battery runtime: 130 min
◊ 8000 RPM motor speed HC7001-B
◊ 2500mah lithium battery 3.7V
◊ voltage power: DC:5V 2A 10W
◊ Charge time: 3 h，battery runtime: 210 min
◊ 8300 RPM motor speed
