⭐⭐⭐Follow us save 10% ! 100% guaranteed quality products. ✅ All products in stock. we ship within 48 hours of your order. you will receive the package within 5-10 days. follow us to collect vouchers for more discounts. Brand Name : INOVAGEN Voltage Working Range: 3.0-4.2 (V) Wattage: 5 Watt Interface Type: Micro USB Wind Speed:3 Gears(Basic Version) / 5 Gears(High-end Version) Battery Capacity:1500mAh(Basic Version) / 2000mAh(High-end Version) Running Time: 3-6 hours depends on using gears and environment 【COOL DOWN SO FAST】Personal fan with 72 wind outlets and 60pcs twin-turbine fan blades,there are air outlets on both sides and at the rear, which can achieve a 360° omnidirectional air outlet and cooling. Neck fan has three speeds to meet different needs. 【HANDS-FREE DESIGN &FASHION】Hand free fan was designed as a headphone to free your hands anywhere;Fashion style makes you look so cool and you can take it anywhere in hot weather. 【3-6 RUNNING HRS & 3/5 SPEEDS】2000mAh large capacity batteries(For Basic version is 1500mAh) provide 3-6 working hours duration (depending on different speeds). Adjust appropriate fan speed by pressing the power button repeatedly. 【LOW NOISE DESIGN & COMFORTABLE】The wearable neckband fan’s motor has been modified so that noises of at least 25 dB can be generated while running. It is quite enough to hear your own breath. Made of Eco-friendly ABS and silicone. Makes the hands free neckband fan softer and more durable and quieter.