From JisuLife
• Simple Technique Sense • Surrounded comfort feeling • Bladeless design • Flexible and extendable material • New Type-C input, dual side plug • 5 selectable wind • Material: ABS + TPE Silicone • Battery Capacity: 4,000mAh (14.8Wh/3.7V) • Power: 5W • Interface: Type-C • USB input: 5V2.1A • Charging Time: 3-4 hrs • Working Time: 2.5-16 hrs • Wind Mode: 3 • Product Weight: 253g