1. Material: ABS/PP/electronic components2. Size: 11.8 x 2.7 x 8cm3. Features: 3-speed adjustment, long-lasting battery life, silent high wind power, upper air outlet4. Gross weight: 210g5. Net weight: 152g6. Battery capacity: 1200mah7. Working time: 1.5 hours for the first gear, 2.5 hours for the second gear, 5.5 hours for the third gear8. Power supply mode: USB/built-in lithium battery9. Input current: 5V/1A10. Charging time: about 2 hours11. Working current: 1st gear 210mA, 2nd gear 460mA, 3rd gear 950mA12. Product list: fan, charging cable, lanyard, manual, certificate

http://olla.gr/y-2-hanging-neck-fan-desktop-usb-sports-outdoor-portable-fan-white/