["brand new and high quality\nFeatures:\nUSB rechargeable, Even though it is palm-sized, the wind is powerful. Softens the thickness in the windless summer for sun. Recommended for construction workers, front doors, delivery workers, etc. who are exhausted in the summer.\nIt has a hook and can be attached to the belt, so you can wear the fan by hand. Neck strap is also included, so it can be worn on your neck. You can hang the body around your neck and apply wind directly to your face. It can be attached to the belt and hooked around the neck, so you can save for time with both hands.\nEasy to install: Wearable fan for passing air through clothing. The hook on the back side of the main body is hooked on a belt, and the hem of the shirt is hooked on the hook on the front side, so the wind will pass through the clothes firmly.\nAir volume 3-step adjustment and compact: Air volume can be switched in 3 steps: “weak/medium/strong”. You can use it properly according to the situation. It is a fan that can be worn smartly, with a design that allows you to send the wind firmly to your body even if you attach it to the waist belt with your hands.\nWide range of use: It is very useful in various scenes such as summer outdoors, field work, dog walking, fishing, watching sports, hiking. \nFan, Lanyard, User Manual and USB Charging Cable only,other accessories demo in the picture is not included.\n\nSpecification:\nMaterial: ABS\nOptional Size: A, B\nA Size: app.7.7x3.6x10cm/3.03x1.42x3.94in\nB Szie: app.10.5x5.7x11.9cm/4.13x2.24x4.69in\nColor: Black\nOptional Model: G20, G30\nModel: G20\nBattery Capacity: Built-in 4000mAh polymer battery\nInput Specifications: for DC/5V\nCharging Time: about 3-4 hours\nUSB Output Specification: no USB output function\nEndurance for time (3 speeds): about 3 hours for high gear, 6 hours for medium gear, 15 hours for low gear\nMotor Speed(3 speeds): about 5000 rpm for high gear, 4300rpm for medium gear, 3600rpm for low gear\nAir flow/wind pressure: high-grade 18.5CFM/12.3mmH20, mid-range 12.5CFM/10.12mmH20, low-grade 10.25CFM/8.5mmH20\nNoise: about 53.9dBA for high grade, 42.3dBA for medium grade, 36.5dBA for low grade\n\nModel: G30\nBattery Capacity: Built-in 6000mAh polymer battery\nInput Specifications: for DC/5V 2A\nCharging Time: about 3-4 hours, Support 2A fast charge\nUSB Output Specification: no USB output function\nEndurance for time (3 speeds): about 4.5 hours for high gear, 9 hours for medium gear, 23 hours for low gear\nMotor Speed(3 speeds): about 5100 rpm for high gear, 4400rpm for medium gear, 3800rpm for low gear\nAir flow/wind pressure: high-grade 19.3CFM/13.5mmH20, mid-range 13.8CFM/11.4mmH20, low-grade 11.4CFM/9.8mmH20\nWind speed (at a distance of 50cm): low gear: 1.5m/s, medium gear: 1.8m/s, high gear: 2.1m/s\nNoise: about 56.3dBA for high grade, 43.8dBA for medium grade, 38.2dBA for low grade\nPower Supply: USB Charging\nQuantity: 1 Set\n\nNote:\nPlease allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.\nDue to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\n\nPackage Contents:\n1 x Fan\n1 x USB Charging Cable\n1 x Lanyard\n1 x User Manual"]