Product Description: * Color: Blue * Material: ABS+Silicon * Product model: ZW-198 * Speed mode: High and Low wind speed * Intput power: DC 5V * Input current: 1000mA * Battery Capacity: 1200mA * Power : 2W * Product size: 7.5 x 3.5 x 1.4in * Net weight: 189g Note: * Please charge the battery for about 4 hours before first use,to improve the battery life. * Low-speed can be used for about 3 hours, High-speed can be used for about 2 hours. * The charging indicator lights out means that full fo electricity. Package includes: * 1 x Security USB handheld fan * 1 x USB Charger cable * 1 x Lanyard * 1 x User Manual All products are tested before delivery,your purchase at our store is guaranteed. If any problem, please contact us we'll supply our best service for you.