Are you looking for a creative and practical summer fan for your outdoor and reading? Our production can meet all your requirements with and reliable ABS and silicone material for long serving time. Designed with a lovely animal appearance and keychain style, LED light with softness lighting. Features - - Material: ABS and silicone. - Size: 9.70X9.00X3.50cm/3.81X3.54X1.38inch. - Note: Two wind power levels, (500mAh) included. - Battery voltage: 3.7V - Charging time: 2-4 hours - The keychain mini fan has a unique design, quality, and a must-have item for summer. - A variety of charging methods, computer, mobile power, USB cable. - Suitable for shopping, work, school, , library, bedroom, kitchen, eating. - Suitable for hanging on your bag, carry it with you, and enjoy the cool at any time. - Silicone band with keychain function, easy to carry for better decoration. Package list: 1 x Fan 1 x USB Cable