1、[Foldable]The silicone tubes can be 360° rotated, which can be worn on the neck, placed on the desk, hung on the stroller. 2、[Dual Head]Portable fan has two wind heads, it can be rotated at any angle blowing cool air to your face or neck as you like. 3、[3 Speeds]Gentle wind, natural wind, and strong wind. You could adjust this rechargeable travel fan freely according to your need. 4、[Cooling]Upgraded simulates natural winds and makes the wind more concentrated, giving you irresistible coolness. 5、[Eco-Friendly]Support USB powered. 1.5-6 hours working time depends on speed, can also be charged by computer, laptop, power bank, car charger, etc. Description: This neck fan is designed with a bladeless fan head, no worry about pinching your hair or hurting your 's fingers. It's safer than a traditional fan. Hanging the cooler fan around your neck and take it everywhere. It's suitable for personal cooling, camping, outdoor event, trips, office, churches, hot flashes. Features: [Foldable]The silicone tubes can be 360° rotated, which can be worn on the neck, placed on the desk, hung on the stroller. [Dual Head]Portable fan has two wind heads, it can be rotated at any angle blowing cool air to your face or neck as you like. [3 Speeds]Gentle wind, natural wind, and strong wind. You could adjust this rechargeable travel fan freely according to your need. [Cooling]Upgraded simulates natural winds and makes the wind more concentrated, giving you irresistible coolness. [Eco-Friendly]Support USB powered. 1.5-6 hours working time depends on speed, can also be charged by computer, laptop, power bank, car charger, etc. Specifications: Color: White; Green; Apricot (Optional) Material: ABS, Silicone, Electronic Component Style: Casual Speed Mode: 3 Modes Working time: 6h, 3h, 1.5h Charging time: 3h Battery: 1*3.7V, 1600mA Lithium Battery Power: 4W Occasion: Home, Travel, School, Office Package Size: 12.3*6.7*6.5cm / 4.84*2.63*2.55inch Package Weight: 228g / 0.5lb Package List: 1 * Neckband Fan 1 * USB Cable 1 * User Guide 1 * Neckband Fan 1 * USB Cable 1 * User Guide