Description: Product Name: Waist Fan Color: orange/dark green Product size: 83*42 * 116MM Product weight (bare metal):160g Rated input: DC5.0V/1.0A Rated power: 5W Battery capacity: 2000 mA Battery usage time: 1 speed air volume is about 8 hours, 2 speed air volume is about 5 hours, 3 speed fan is about 3 hours Charging time: about 2 hours Product material: host: ABS/silicone/electronic components Specifications: 1. Lanyard design, comfortable to wear, standard lanyard, bid farewell to the traditional hand-held fan 2. Waist mobile "small air conditioner", brand-new upgrade, internal and external double clamping positions, specially designed for hanging waist 3. Turbine fan blades "air conditioning grade cool wind", brushless motor turbine fan blades, creating strong wind 4. Three-speed wind speed, cool and free definition, emergency mobile power supply, charging/cooling two-in-one, with USB interface, can charge mobile devices in emergency 5. Silent motor, quiet and not disturbing, strong wind and light sound, does not affect sleep and mood 6. Large capacity battery, strong battery life, 2000mAh battery life, up to about 8 hours Package Included: 1 * Fan 1 * Type-c charging cable 1 * lanyard 1 * Chinese and English instructions