S8 Negative Hanging Neck Fan Simple and Convenient Silent Leafless Cooling Mini Fan Outdoor Travel

Instructions: use a normal 5V adapter using this product. The red light is on when charging and off when full.Briefly press the first time to start the . Briefly press the button for the second time to start the second gear and turn on the self-light. Briefly press the button for the third time to start the third gear and turn on the self light. Short press and pull the fourth time to fan functionPress and hold the button for 1.5 seconds to activate the negative function, rainbow. Press and hold L.5 seconds again to turn off the negative functionProduct name: negative fanProduct model: S8Battery voltage: 3.7VProduct size: 129 x 76 x 41mmNegative : 25mA\/0.1WNet weight of product: 167gBattery capacity: 18650-1200mAhCharging voltage: 5V\/0.8AService time: about 3.4H in the , about 1.8H in the second gear, and about 1.0H in the third gearWorking current\/power: 285mA\/1.1W in the , 530mA\/2W in the second gear, 960mA\/3.6W in the third gearcolor:PinkMaterial:ABS+electronic componentsPackage Contents:1 x small fan1 x charging cable1 x lifting rope1 x Chinese and English instruction manualOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.