YL14 Transparent Handheld Fan USB Outdoor Portable Fan 1. 1200mAh lithium battery, long-lasting battery life, meets your cooling needs 2. Gentle breeze, low noise, quiet companionship without disturbance 3. Lightweight and portable, does not take up space 4. Type-C interface, compatible with multiple devices for charging 5. One-button operation, freely switch between modes 6. Made of PP material, environmentally friendly and odourless Parameters 1. Modes: 3 adjustable modes 2. Power consumption: 5W 3. Charging interface: Type-C 4. Input voltage: DC5V-1A 5. Battery capacity: 1200mAh 6. Charging time: about 1 hour and 45 minutes 7. Usage time: about 5 hours and 40 minutes on the first gear, about 3 hours on the second gear, and about 1 hour and 35 minutes on the third gear 8. Fan function - Press the mode button once to activate fan mode 1, with the indicator light glowing dimly in white - Press the button again briefly to activate fan mode 2, with the indicator light glowing moderately in white - Press the button again briefly to activate fan mode 3, with the indicator light glowing brightly in white - Press the button again briefly to turn off the fan 9. Chargingdischarging mode，the red light stays on during charging, and turns off when fully charged 10. Material: PC + electronic components 11. Size: about 7.6 x 4.07 x 16.6cm 12. Weight: about 114g