Mini USB Desktop Table Fan 3 Modes Cooling 80° Rotation Oscillating Fan

Specification: Material Plastic Power 3.5W Voltage 3.7V Battery 2 x 1200mAh Charging input DC 5V/1A Rotation angle 80 Charging time About 3.5 hours Working time About 4-14 hours Built-in battery 2400mAh Size 102 x 102 x 189mm / 4.7 x 4.7 x 7.4inch Weight Approx.400g Features: 3 gear wind. Longer service time. Low-nosie and energy saving. 80 head-shaking to supply wind. Package included: 1 x Fan 1 x USB Cable 1 x User manual 2 x Batteries