JisuLife Neck Fan 3

JisuLife Neck Fan 3 Dark Green Experience freedom and refreshing comfort with the JisuLife neck fan, designed for maximum convenience. The lightweight 270 g body, soft silicone neckband, wide-area cooling technology, and up to 13.5 hours of runtime ensure effective cooling all day long — at home, while traveling, or during active activities. Key features: Sweat-Proof Design Wide-Area Surround Cooling Technology Soft Flexible Silicone Flexiable and extendtable material 13.5-Hour Extended Battery Life 5-Speed Wind Adjustment Technical specifications: Material : ABS + TPE Silicone Battery Capacity : 4,000mAh(14.8Wh/3.7V) Power : 5W Interface : Type-C USB input : 5V2.1A Charging Time3.5-4.5hrs Working Time : 2-13.5hrs Wind Mode : 5 Product Weight：270g